SECTION A —

SUBPART A —

M.A.101

SUBPART B —

M.A.201

M.A.202

SUBPART C —

M.A.301

M.A.302

M.A.303

M.A.304

M.A.305

M.A.306

M.A.307

SUBPART D —

M.A.401

M.A.402

M.A.403

SUBPART E —

M.A.501

M.A.502

M.A.503

M.A.504

SUBPART F —

M.A.601

M.A.602

M.A.603

M.A.604

M.A.605

M.A.606

M.A.607

M.A.608

M.A.609

M.A.610

M.A.611

M.A.612

M.A.613

M.A.614

M.A.615

M.A.616

M.A.617

M.A.618

M.A.619

SUBPART G —

M.A.701

M.A.702

M.A.703

M.A.704

M.A.705

M.A.706

M.A.707

M.A.708

M.A.709

M.A.710

M.A.711

M.A.712

M.A.713

M.A.714

M.A.715

M.A.716

SUBPART H —

M.A.801

M.A.802

M.A.803

SUBPART I —

M.A.901

M.A.902

M.A.903

M.A.904

M.A.905

SECTION B —

SUBPART A —

M.B.101

M.B.102

M.B.104

M.B.105

SUBPART B —

M.B.201

SUBPART C —

M.B.301

M.B.302

M.B.303

M.B.304

SUBPART D —

SUBPART E —

SUBPART F —

M.B.601

M.B.602

M.B.603

M.B.604

M.B.605

M.B.606

M.B.607

SUBPART G —

M.B.701

M.B.702

M.B.703

M.B.704

M.B.705

M.B.706

M.B.707

SUBPART H —

SUBPART I —

M.B.901

M.B.902

M.B.903

Appendix I —

Appendix II —

Appendix III —

Appendix IV —

Appendix V —

Appendix VI —

Appendix VII —

Appendix VIII —

1.

for the oversight of the continuing airworthiness of individual aircraft and the issue of airworthiness review certificates the authority designated by the Member State of registry;

2.

for the oversight of a maintenance organisation as specified in Section A, Subpart F of this Annex (Part-M):

3.

for the oversight of a continuing airworthiness management organisation as specified in Section A, Subpart G of this Annex (Part-M):

4.

for the approval of maintenance programmes:

(a)

The owner is responsible for the continuing airworthiness of an aircraft and shall ensure that no flight takes place unless:

(b)

When the aircraft is leased, the responsibilities of the owner are transferred to the lessee if:

When reference is made in this Part to the ‘owner’, the term owner covers the owner or the lessee, as applicable.

(c)

Any person or organisation performing maintenance shall be responsible for the tasks performed.

(d)

The pilot-in-command or, in the case of commercial air transport, the operator shall be responsible for the satisfactory accomplishment of the pre-flight inspection. This inspection must be carried out by the pilot or another qualified person but need not be carried out by an approved maintenance organisation or by Part-66 certifying staff.

(e)

In order to satisfy the responsibilities of point (a),

(f)

In the case of large aircraft, in order to satisfy the responsibilities of point (a) the owner of an aircraft shall ensure that the tasks associated with continuing airworthiness are performed by an approved continuing airworthiness management organisation. A written contract shall be made in accordance with Appendix I. In this case, the continuing airworthiness management organisation assumes responsibility for the proper accomplishment of these tasks.

(g)

Maintenance of large aircraft, aircraft used for commercial air transport and components thereof shall be carried out by a Part-145 approved maintenance organisation.

(h)

In the case of commercial air transport the operator is responsible for the continuing airworthiness of the aircraft it operates and shall:

(i)

When an operator is requested by a Member State to hold a certificate for commercial operations, other than for commercial air transport, it shall:

(j)

The owner/operator is responsible for granting the competent authority access to the organisation/aircraft to determine continued compliance with this Part.

(a)

Any person or organisation responsible in accordance with point M.A.201 shall report to the competent authority designated by the State of Registry, the organisation responsible for the type design or supplemental type design and, if applicable, the Member State of operator, any identified condition of an aircraft or component which endangers flight safety.

(b)

Reports shall be made in a manner established by the Agency and contain all pertinent information about the condition known to the person or organisation.

(c)

Where the person or organisation maintaining the aircraft is contracted by an owner or an operator to carry out maintenance, the person or the organisation maintaining the aircraft shall also report to the owner, the operator or the continuing airworthiness management organisation any such condition affecting the owner's or the operator's aircraft or component.

(d)

Reports shall be made as soon as practicable, but in any case within 72 hours of the person or organisation identifying the condition to which the report relates.

1.

the accomplishment of pre-flight inspections;

2.

The rectification in accordance with the data specified in point M.A.304 and/or point M.A.401, as applicable, of any defect and damage affecting safe operation, taking into account, for all large aircraft or aircraft used for commercial air transport, the minimum equipment list and configuration deviation list as applicable to the aircraft type;

3.

the accomplishment of all maintenance, in accordance with the M.A.302 approved aircraft maintenance programme;

4.

for all large aircraft or aircraft used for commercial air transport the analysis of the effectiveness of the M.A.302 approved maintenance programme;

5.

the accomplishment of any applicable:

6.

the accomplishment of modifications and repairs in accordance with point M.A.304;

7.

for non-mandatory modifications and/or inspections, for all large aircraft or aircraft used for commercial air transport the establishment of an embodiment policy;

8.

maintenance check flights when necessary.

(a)

Maintenance of each aircraft shall be organised in accordance with an aircraft maintenance programme.

(b)

The aircraft maintenance programme and any subsequent amendments shall be approved by the competent authority.

(c)

When the continuing airworthiness of the aircraft is managed by a continuing airworthiness management organisation approved in accordance with Section A, Subpart G of this Annex (Part M), the aircraft maintenance programme and its amendments may be approved through an indirect approval procedure.

(d)

The aircraft maintenance programme must establish compliance with:

(e)

The aircraft maintenance programme shall contain details, including frequency, of all maintenance to be carried out, including any specific tasks linked to the type and the specificity of operations.

(f)

For large aircraft, when the maintenance programme is based on maintenance steering group logic or on condition monitoring, the aircraft maintenance programme shall include a reliability programme.

(g)

The aircraft maintenance programme shall be subject to periodic reviews and amended accordingly when necessary. These reviews shall ensure that the programme continues to be valid in light of the operating experience and instructions from the competent authority whilst taking into account new and/or modified maintenance instructions promulgated by the type certificate and supplementary type certificate holders and any other organisation that publishes such data in accordance with Annex I (Part-21) to Regulation (EU) No 748/2012.

(a)

data approved by the Agency; or

(b)

data approved by a Part-21 design organisation; or

(c)

data contained in the certification specifications referred to in point 21A.90B or 21A.431B of Annex I (Part-21) to Regulation (EU) No 748/2012.

(a)

At the completion of any maintenance, the certificate of release to service required by point M.A.801 or point 145.A.50 shall be entered in the aircraft continuing airworthiness records. Each entry shall be made as soon as practicable but in no case more than 30 days after the day of the maintenance action.

(b)

The aircraft continuing airworthiness records shall consist of:

(c)

The aircraft type and registration mark, the date, together with total flight time and/or flight cycles and/or landings, as appropriate, shall be entered in the aircraft logbooks.

(d)

The aircraft continuing airworthiness records shall contain the current:

(e)

In addition to the authorised release document, EASA Form 1 or equivalent, the following information relevant to any component installed (engine, propeller, engine module or service life-limited component) shall be entered in the appropriate engine or propeller logbook, engine module or service life limited component log card:

(f)

The person responsible for the management of continuing airworthiness tasks pursuant to Section A, Subpart B of this Annex (Part M), shall control the records as detailed in this point and present the records to the competent authority upon request.

(g)

All entries made in the aircraft continuing airworthiness records shall be clear and accurate. When it is necessary to correct an entry, the correction shall be made in a manner that clearly shows the original entry.

(h)

An owner or operator shall ensure that a system has been established to keep the following records for the periods specified:

(a)

In the case of commercial air transport, in addition to the requirements of point M.A.305, an operator shall use an aircraft technical log system containing the following information for each aircraft:

(b)

The aircraft technical log system and any subsequent amendment shall be approved by the competent authority.

(c)

An operator shall ensure that the aircraft technical log is retained for 36 months after the date of the last entry.

(a)

The owner or operator shall ensure when an aircraft is permanently transferred from one owner or operator to another that the M.A.305 continuing airworthiness records and, if applicable, M.A.306 operator's technical log are also transferred.

(b)

The owner shall ensure, when he contracts the continuing airworthiness management tasks to a continuing airworthiness management organisation, that the M.A.305 continuing airworthiness records are transferred to the organisation.

(c)

The time periods prescribed for the retention of records shall continue to apply to the new owner, operator or continuing airworthiness management organisation.

(a)

The person or organisation maintaining an aircraft shall have access to and use only applicable current maintenance data in the performance of maintenance including modifications and repairs.

(b)

For the purposes of this Part, applicable maintenance data is:

(c)

The person or organisation maintaining an aircraft shall ensure that all applicable maintenance data is current and readily available for use when required. The person or organisation shall establish a work card or worksheet system to be used and shall either transcribe accurately the maintenance data onto such work cards or worksheets or make precise reference to the particular maintenance task or tasks contained in such maintenance data.

(a)

All maintenance shall be performed by qualified personnel, following the methods, techniques, standards and instructions specified in the M.A.401 maintenance data. Furthermore, an independent inspection shall be carried out after any flight safety sensitive maintenance task unless otherwise specified by Annex II (Part-145) or agreed by the competent authority.

(b)

All maintenance shall be performed using the tools, equipment and material specified in the M.A.401 maintenance data unless otherwise specified by Annex II (Part-145). Where necessary, tools and equipment shall be controlled and calibrated to an officially recognised standard.

(c)

The area in which maintenance is carried out shall be well organised and clean in respect of dirt and contamination.

(d)

All maintenance shall be performed within any environmental limitations specified in the M.A.401 maintenance data.

(e)

In case of inclement weather or lengthy maintenance, proper facilities shall be used.

(f)

After completion of all maintenance a general verification must be carried out to ensure the aircraft or component is clear of all tools, equipment and any other extraneous parts and material, and that all access panels removed have been refitted.

(a)

Any aircraft defect that hazards seriously the flight safety shall be rectified before further flight.

(b)

Only the authorised certifying staff, according to points M.A.801(b)1, M.A.801(b)2, M.A.801(c), M.A.801(d) or Annex II (Part-145) can decide, using M.A.401 maintenance data, whether an aircraft defect hazards seriously the flight safety and therefore decide when and which rectification action shall be taken before further flight and which defect rectification can be deferred. However, this does not apply when:

(c)

Any aircraft defect that would not hazard seriously the flight safety shall be rectified as soon as practicable, after the date the aircraft defect was first identified and within any limits specified in the maintenance data.

(d)

Any defect not rectified before flight shall be recorded in the M.A.305 aircraft maintenance record system or M.A.306 operator's technical log system as applicable.

(a)

No component may be fitted unless it is in a satisfactory condition, has been appropriately released to service on an EASA Form 1 or equivalent and is marked in accordance with Annex I (Part-21), Subpart Q, unless otherwise specified in Annex I (Part-21) to Regulation (EU) No 748/2012, Annex II (Part-145) or Subpart F, Section A of Annex I to this Regulation.

(b)

Prior to installation of a component on an aircraft the person or approved maintenance organisation shall ensure that the particular component is eligible to be fitted when different modification and/or airworthiness directive configurations may be applicable.

(c)

Standard parts shall only be fitted to an aircraft or a component when the maintenance data specifies the particular standard part. Standard parts shall only be fitted when accompanied by evidence of conformity traceable to the applicable standard.

(d)

Material being either raw material or consumable material shall only be used on an aircraft or a component when the aircraft or component manufacturer states so in relevant maintenance data or as specified in Annex II (Part-145). Such material shall only be used when the material meets the required specification and has appropriate traceability. All material must be accompanied by documentation clearly relating to the particular material and containing a conformity to specification statement plus both the manufacturing and supplier source.

(a)

Except for components referred to in point 21A.307(c) of Annex I (Part-21) to Regulation (EU) No 748/2012, the maintenance of components shall be performed by maintenance organisations appropriately approved in accordance with Section A, Subpart F of this Annex (Part-M) or with Annex II (Part-145).

(b)

By derogation from point (a), maintenance of a component in accordance with aircraft maintenance data or, if agreed by the competent authority, in accordance with component maintenance data, may be performed by an A rated organisation approved in accordance with Section A, Subpart F of this Annex (Part-M) or with Annex II (Part-145) as well as by certifying staff referred to in point M.A.801(b)2 only whilst such components are fitted to the aircraft. Nevertheless, such organisation or certifying staff may temporarily remove this component for maintenance, in order to improve access to the component, except when such removal generates the need for additional maintenance not eligible for the provisions of this point. Component maintenance performed in accordance with this point is not eligible for the issuance of an EASA Form 1 and shall be subject to the aircraft release requirements provided for in point M.A.801.

(c)

By derogation from point (a), maintenance of an engine/Auxiliary Power Unit (APU) component in accordance with engine/APU maintenance data or, if agreed by the competent authority, in accordance with component maintenance data, may be performed by a B rated organisation approved in accordance with Section A, Subpart F of this Annex (Part-M) or with Annex II (Part-145) only whilst such components are fitted to the engine/APU. Nevertheless, such B rated organisation may temporarily remove this component for maintenance, in order to improve access to the component, except when such removal generates the need for additional maintenance not eligible for the provisions of this point.

(d)

By derogation from point (a) and point M.A.801(b)2, maintenance of a component while installed or temporarily removed from an ELA1 aircraft not used in commercial air transport and performed in accordance with component maintenance data, may be performed by certifying staff referred to in point M.A.801(b)2, except for:

Component maintenance performed in accordance with point (d) is not eligible for the issuance of an EASA Form 1 and shall be subject to the aircraft release requirements provided for in point M.A.801.

(e)

Maintenance of components referred to in 21A.307(c) of Annex I (Part-21) to Regulation (EU) No 748/2012 shall be performed by an A-rated organisation approved in accordance with Section A, Subpart F of this Annex (Part-M) or Part-145, by certifying staff referred to in point M.A.801(b)2 or by the pilot-owner referred to in point M.A.801(b)3 while such a component is fitted to the aircraft or temporarily removed to improve access. Component maintenance performed in accordance with this point is not eligible for the issuance of an EASA Form 1 and shall be subject to the aircraft release requirements provided for in point M.A.801.

(a)

Installed service life limited components shall not exceed the approved service life limit as specified in the approved maintenance programme and airworthiness directives, except as provided for in point M.A.504(c).

(b)

The approved service life is expressed in calendar time, flight hours, landings or cycles, as appropriate.

(c)

At the end the approved service life, the component must be removed from the aircraft for maintenance, or for disposal in the case of components with a certified life limit.

(a)

A component shall be considered unserviceable in any one of the following circumstances:

(b)

Unserviceable components shall be identified and stored in a secure location under the control of an approved maintenance organisation until a decision is made on the future status of such component. Nevertheless, for aircraft not used in commercial air transport other than large aircraft, the person or organisation that declared the component unserviceable may transfer its custody, after identifying it as unserviceable, to the aircraft owner provided that such transfer is reflected in the aircraft logbook or engine logbook or component logbook.

(c)

Components which have reached their certified life limit or contain a non-repairable defect shall be classified as unsalvageable and shall not be permitted to re-enter the component supply system, unless certified life limits have been extended or a repair solution has been approved according to point M.A.304.

(d)

Any person or organisation accountable under this Annex (Part-M) shall, in the case of a point (c) unsalvageable components:

(e)

Notwithstanding point (d) a person or organisation accountable under this Annex (Part-M) may transfer responsibility of components classified as unsalvageable to an organisation for training or research without mutilation.

(a)

An organisation involved in activities subject to this Subpart shall not exercise its activities unless approved by the competent authority. Appendix V to Annex I (Part-M) provides the template certificate for this approval.

(b)

The maintenance organisation's manual referred to in point M.A.604 shall specify the scope of work deemed to constitute approval. Appendix IV to Annex I (Part-M) defines all classes and ratings possible under Subpart F of this Annex (Part-M).

(c)

An approved maintenance organisation may fabricate, in conformity with maintenance data, a restricted range of parts for the use in the course of undergoing work within its own facilities, as identified in the maintenance organisation manual.

(a)

The maintenance organisation shall provide a manual containing at least the following information:

(b)

The maintenance organisation manual and its amendments shall be approved by the competent authority.

(c)

Notwithstanding point (b) minor amendments to the manual may be approved through a procedure (hereinafter called indirect approval).

(a)

Facilities are provided for all planned work, specialised workshops and bays are segregated as appropriate, to ensure protection from contamination and the environment.

(b)

Office accommodation is provided for the management of all planned work including in particular, the completion of maintenance records.

(c)

Secure storage facilities are provided for components, equipment, tools and material. Storage conditions shall ensure segregation of unserviceable components and material from all other components, material, equipment and tools. Storage conditions shall be in accordance with the manufacturers' instructions and access shall be restricted to authorised personnel.

(a)

The organisation shall appoint an accountable manager, who has corporate authority for ensuring that all maintenance required by the customer can be financed and carried out to the standard required by this Part.

(b)

A person or group of persons shall be nominated with the responsibility of ensuring that the organisation is always in compliance with this Subpart. Such person(s) shall be ultimately responsible to the accountable manager.

(c)

All point (b) persons shall be able to show relevant knowledge, background and appropriate experience related to aircraft and/or component maintenance.

(d)

The organisation shall have appropriate staff for the normal expected contracted work. The use of temporarily sub-contracted staff is permitted in the case of higher than normally expected contracted work and only for personnel not issuing a certificate of release to service.

(e)

The qualification of all personnel involved in maintenance shall be demonstrated and recorded.

(f)

Personnel who carry out specialised tasks such as welding, non-destructive testing/inspection other than colour contrast shall be qualified in accordance with an officially recognised standard.

(g)

The maintenance organisation shall have sufficient certifying staff to issue M.A.612 and M.A.613 certificates of release to service for aircraft and components. They shall comply with the requirements of Annex III (Part-66).

(h)

By derogation from point (g), the organisation may use certifying staff qualified in accordance with the following provisions when providing maintenance support to operators involved in commercial operations, subject to appropriate procedures to be approved as part of the organisation's manual:

(a)

In addition to point M.A.606(g), certifying staff can only exercise their privileges, if the organisation has ensured:

(b)

In the following unforeseen cases, where an aircraft is grounded at a location other than the main base where no appropriate certifying staff is available, the maintenance organisation contracted to provide maintenance support may issue a one-off certification authorisation:

All such cases must be reported to the competent authority within seven days of the issuance of such certification authorisation. The approved maintenance organisation issuing the one-off certification authorisation shall ensure that any such maintenance that could affect flight safety is re-checked.

(c)

The approved maintenance organisation shall record all details concerning certifying staff and maintain a current list of all certifying staff together with their scope of approval as part of the organisation's manual pursuant to point M.A.604(a)5.

(a)

The organisation shall:

(b)

Tools and equipment shall be controlled and calibrated to an officially recognised standard. Records of such calibrations and the standard used shall be kept by the organisation.

(c)

The organisation shall inspect, classify and appropriately segregate all incoming components.

(a)

At the completion of all required component maintenance in accordance with this Subpart a component certificate of release to service shall be issued in accordance with point M.A.802. EASA Form 1 shall be issued except for those components maintained in accordance with points M.A.502(b), M.A.502(d) or M.A.502(e) and components fabricated in accordance with point M.A.603(c).

(b)

The component certificate release to service document, EASA Form 1 may be generated from a computer database.

(a)

The approved maintenance organisation shall record all details of work carried out. Records necessary to prove all requirements have been met for issuance of the certificate of release to service including the sub-contractor's release documents shall be retained.

(b)

The approved maintenance organisation shall provide a copy of each certificate of release to service to the aircraft owner, together with a copy of any specific repair/modification data used for repairs/modifications carried out.

(c)

The approved maintenance organisation shall retain a copy of all maintenance records and any associated maintenance data for three years from the date the aircraft or aircraft component to which the work relates was released from the approved maintenance organisation.

(a)

maintain any aircraft and/or component for which it is approved at the locations specified in the approval certificate and the maintenance organisation manual;

(b)

arrange for the performance of specialized services under the control of the maintenance organisation at another organisation appropriately qualified, subject to appropriate procedures being established as part of the Maintenance Organisation Manual approved by the competent authority directly;

(c)

maintain any aircraft and/or component for which it is approved at any location subject to the need of such maintenance arising either from the unserviceability of the aircraft or from the necessity of supporting occasional maintenance, subject to the conditions specified in the Maintenance Organisation Manual;

(d)

issue certificates of release to service on completion of maintenance, in accordance with point M.A.612 or point M.A.613.

1.

the name of the organisation;

2.

the location of the organisation;

3.

additional locations of the organisation;

4.

the accountable manager;

5.

any of the persons specified in point M.A.606(b);

6.

the facilities, equipment, tools, material, procedures, work scope and certifying staff that could affect the approval.

(a)

An approval shall be issued for an unlimited duration. It shall remain valid subject to:

(b)

Upon surrender or revocation, the approval certificate shall be returned to the competent authority.

(a)

A level 1 finding is any significant non-compliance with Part-M requirements which lowers the safety standard and hazards seriously the flight safety.

(b)

A level 2 finding is any non-compliance with the Part-M requirements which could lower the safety standard and possibly hazard the flight safety.

(c)

After receipt of notification of findings according to point M.B.605, the holder of the maintenance organisation approval shall define a corrective action plan and demonstrate corrective action to the satisfaction of the competent authority within a period agreed with this authority.

(a)

The approval is indicated on a certificate included in Appendix VI issued by the competent authority.

(b)

Notwithstanding point (a), for commercial air transport, the approval shall be part of the air operator certificate issued by the competent authority, for the aircraft operated.

(c)

The scope of work deemed to constitute the approval shall be specified in the continuing airworthiness management exposition in accordance with point M.A.704.

(a)

The continuing airworthiness management organisation shall provide a continuing airworthiness management exposition containing the following information:

(b)

The continuing airworthiness management exposition and its amendments shall be approved by the competent authority.

(c)

Notwithstanding point (b), minor amendments to the exposition may be approved indirectly through an indirect approval procedure. The indirect approval procedure shall define the minor amendment eligible, be established by the continuing airworthiness management organisation as part of the exposition and be approved by the competent authority responsible for that continuing airworthiness management organisation.

(a)

The organisation shall appoint an accountable manager, who has corporate authority for ensuring that all continuing airworthiness management activities can be financed and carried out in accordance with this Part.

(b)

For commercial air transport the point (a) accountable manager shall be the person who also has corporate authority for ensuring that all the operations of the operator can be financed and carried out to the standard required for the issue of an air operator's certificate.

(c)

A person or group of persons shall be nominated with the responsibility of ensuring that the organisation is always in compliance with this Subpart. Such person(s) shall be ultimately responsible to the accountable manager.

(d)

For commercial air transport, the accountable manager shall designate a nominated post holder. This person shall be responsible for the management and supervision of continuing airworthiness activities, pursuant to point (c).

(e)

The nominated post holder referred to in point (d) shall not be employed by a Part-145 approved organisation under contract to the operator, unless specifically agreed by the competent authority.

(f)

The organisation shall have sufficient appropriately qualified staff for the expected work.

(g)

All point (c) and (d) persons shall be able to show relevant knowledge, background and appropriate experience related to aircraft continuing airworthiness.

(h)

The qualification of all personnel involved in continuing airworthiness management shall be recorded.

(i)

For organisations extending airworthiness review certificates in accordance with points M.A.711(a)4 and M.A.901(f), the organisation shall nominate persons authorised to do so, subject to approval by the competent authority.

(j)

The organisation shall define and keep updated in the continuing airworthiness management exposition the title(s) and name(s) of person(s) referred to in points M.A.706(a), M.A.706(c), M.A.706(d) and M.A.706(i).

(k)

For all large aircraft and for aircraft used for commercial air transport the organisation shall establish and control the competence of personnel involved in the continuing airworthiness management, airworthiness review and/or quality audits in accordance with a procedure and to a standard agreed by the competent authority.

(a)

To be approved to carry out airworthiness reviews and, if applicable, to issue permits to fly, an approved continuing airworthiness management organisation shall have appropriate airworthiness review staff to issue airworthiness review certificates or recommendations referred to in Section A of Subpart I and, if applicable, to issue a permit to fly in accordance with point M.A.711(c):

(b)

Airworthiness review staff nominated by the approved continuing airworthiness organisation can only be issued an authorisation by the approved continuing airworthiness organisation when formally accepted by the competent authority after satisfactory completion of an airworthiness review under supervision.

(c)

The organisation shall ensure that aircraft airworthiness review staff can demonstrate appropriate recent continuing airworthiness management experience.

(d)

Airworthiness review staff shall be identified by listing each person in the continuing airworthiness management exposition together with their airworthiness review authorisation reference.

(e)

The organisation shall maintain a record of all airworthiness review staff, which shall include details of any appropriate qualification held together with a summary of relevant continuing airworthiness management experience and training and a copy of the authorisation. This record shall be retained until two years after the airworthiness review staff have left the organisation.

(a)

All continuing airworthiness management shall be carried out according to the prescriptions of M.A Subpart C.

(b)

For every aircraft managed, the approved continuing airworthiness management organisation shall:

(c)

In the case of commercial air transport, when the operator is not appropriately approved to Part-145, the operator shall establish a written maintenance contract between the operator and a Part-145 approved organisation or another operator, detailing the functions specified in points M.A.301-2, M.A.301-3, M.A.301-5 and M.A.301-6, ensuring that all maintenance is ultimately carried out by a Part-145 approved maintenance organisation and defining the support of the quality functions of point M.A.712(b). The aircraft base, scheduled line maintenance and engine maintenance contracts, together with all amendments, shall be approved by the competent authority. However, in the case of:

(a)

The approved continuing airworthiness management organisation shall hold and use applicable current maintenance data in accordance with point M.A.401 for the performance of continuing airworthiness tasks referred to in point M.A.708. This data may be provided by the owner or the operator, subject to an appropriate contract being established with such an owner or operator. In such case, the continuing airworthiness management organisation only needs to keep such data for the duration of the contract, except when required by point M.A.714.

(b)

For aircraft not involved in commercial air transport, the approved continuing airworthiness management organisation may develop ‘baseline’ and/or ‘generic’ maintenance programmes in order to allow for the initial approval and/or the extension of the scope of an approval without having the contracts referred to in Appendix I to this Annex (Part-M). These ‘baseline’ and/or ‘generic’ maintenance programmes however do not preclude the need to establish an adequate Aircraft Maintenance Programme in compliance with point M.A.302 in due time before exercising the privileges referred to in point M.A.711.

(a)

To satisfy the requirement for the airworthiness review of an aircraft referred to in point M.A.901, a full documented review of the aircraft records shall be carried out by the approved continuing airworthiness management organisation in order to be satisfied that:

(b)

The airworthiness review staff of the approved continuing airworthiness management organisation shall carry out a physical survey of the aircraft. For this survey, airworthiness review staff not appropriately qualified to Annex III (Part-66) shall be assisted by such qualified personnel.

(c)

Through the physical survey of the aircraft, the airworthiness review staff shall ensure that:

(d)

By derogation to point M.A.901(a), the airworthiness review can be anticipated by a maximum period of 90 days without loss of continuity of the airworthiness review pattern, to allow the physical review to take place during a maintenance check.

(e)

The airworthiness review certificate (EASA Form 15b) or the recommendation for the issue of the airworthiness review certificate (EASA Form 15a) referred to in Appendix III to Annex I (Part-M) can only be issued:

(f)

A copy of any airworthiness review certificate issued or extended for an aircraft shall be sent to the Member State of Registry of that aircraft within 10 days.

(g)

Airworthiness review tasks shall not be sub-contracted.

(h)

Should the outcome of the airworthiness review be inconclusive, the competent authority shall be informed as soon as practicable but in any case within 72 hours of the organisation identifying the condition to which the review relates.

(a)

A continuing airworthiness management organisation approved in accordance with Section A, Subpart G of this Annex (Part-M) may:

(b)

An approved continuing airworthiness management organisation registered in one of the Member States may, additionally, be approved to carry out airworthiness reviews referred to in point M.A.710 and:

(c)

A continuing airworthiness management organisation whose approval includes the privileges referred to in point M.A.711(b) may additionally be approved to issue a permit to fly in accordance with point 21.A.711(d) of Annex I (Part-21) to Regulation (EU) No 748/2012 for the particular aircraft for which the organisation is approved to issue the airworthiness review certificate, when the continuing airworthiness management organisation is attesting conformity with approved flight conditions, subject to an adequate approved procedure in the exposition referred to in point M.A.704.

(a)

To ensure that the approved continuing airworthiness management organisation continues to meet the requirements of this Subpart, it shall establish a quality system and designate a quality manager to monitor compliance with, and the adequacy of, procedures required to ensure airworthy aircraft. Compliance monitoring shall include a feedback system to the accountable manager to ensure corrective action as necessary.

(b)

The quality system shall monitor activities carried out under Section A, Subpart G of this Annex (Part M). It shall at least include the following functions:

(c)

The records of these activities shall be stored for at least two years.

(d)

Where the approved continuing airworthiness management organisation is approved in accordance with another Part, the quality system may be combined with that required by the other Part.

(e)

In case of commercial air transport the quality system provided for in Section A, Subpart G of this Annex (Part M) shall be an integrated part of the operator's quality system.

(f)

In the case of a small organisation not managing the continuing airworthiness of aircraft used in commercial air transport, the quality system may be replaced by regular organisational reviews subject to the approval of the competent authority, except when the organisation issues airworthiness review certificates for aircraft above 2 730 kg MTOM other than balloons. In the case where there is no quality system, the organisation shall not contract continuing airworthiness management tasks to other parties.

1.

the name of the organisation.

2.

the location of the organisation.

3.

additional locations of the organisation.

4.

the accountable manager.

5.

any of the persons specified in M.A.706(c).

6.

the facilities, procedures, work scope and staff that could affect the approval.

(a)

The continuing airworthiness management organisation shall record all details of work carried out. The records required by M.A.305 and if applicable M.A.306 shall be retained.

(b)

If the continuing airworthiness management organisation has the privilege referred to in point M.A.711(b), it shall retain a copy of each airworthiness review certificate and recommendation issued or, as applicable, extended, together with all supporting documents. In addition, the organisation shall retain a copy of any airworthiness review certificate that it has extended under the privilege referred to in point M.A.711(a)4.

(c)

If the continuing airworthiness management organisation has the privilege referred to in point M.A.711(c), it shall retain a copy of each permit to fly issued in accordance with the provisions of point 21A.729 of Annex I (Part-21) to Regulation (EU) No 748/2012.

(d)

The continuing airworthiness management organisation shall retain a copy of all records referred to in points (b) and (c) until two years after the aircraft has been permanently withdrawn from service.

(e)

The records shall be stored in a manner that ensures protection from damage, alteration and theft.

(f)

All computer hardware used to ensure backup shall be stored in a different location from that containing the working data in an environment that ensures they remain in good condition.

(g)

Where continuing airworthiness management of an aircraft is transferred to another organisation or person, all retained records shall be transferred to the said organisation or person. The time periods prescribed for the retention of records shall continue to apply to the said organisation or person.

(h)

Where a continuing airworthiness management organisation terminates its operation, all retained records shall be transferred to the owner of the aircraft.

(a)

An approval shall be issued for an unlimited duration. It shall remain valid subject to:

(b)

Upon surrender or revocation, the approval certificate shall be returned to the competent authority.

(a)

A level 1 finding is any significant non-compliance with Part-M requirements which lowers the safety standard and hazards seriously the flight safety.

(b)

A level 2 finding is any non-compliance with the Part-M requirements which could lower the safety standard and possibly hazard the flight safety.

(c)

After receipt of notification of findings according to point M.B.705, the holder of the continuing airworthiness management organisation approval shall define a corrective action plan and demonstrate corrective action to the satisfaction of the competent authority within a period agreed with this authority.

(a)

Except for aircraft released to service by a maintenance organisation approved in accordance with Annex II (Part-145), the certificate of release to service shall be issued according to this Subpart;

(b)

No aircraft can be released to service unless a certificate of release to service is issued at the completion of any maintenance, when satisfied that all maintenance required has been properly carried out, by:

(c)

By derogation from point M.A.801(b)2 for ELA1 aircraft not used in commercial air transport, aircraft complex maintenance tasks listed in Appendix VII to this Annex may be released by certifying staff referred to in point M.A.801(b)2;

(d)

By derogation from point M.A.801(b), in the case of unforeseen situations, when an aircraft is grounded at a location where no approved maintenance organisation appropriately approved under this Annex or Annex II (Part-145) and no appropriate certifying staff are available, the owner may authorise any person, with not less than three years of appropriate maintenance experience and holding the proper qualifications, to maintain according to the standards set out in Subpart D of this Annex and release the aircraft. The owner shall in that case:

(e)

In the case of a release to service in accordance with point M.A.801(b)2 or point M.A.801(c), the certifying staff may be assisted in the execution of the maintenance tasks by one or more persons subject to his/her direct and continuous control;

(f)

A certificate of release to service shall contain as a minimum:

(g)

By derogation from point (b) and notwithstanding the provisions of point (h), when the maintenance prescribed cannot be completed, a certificate of release to service may be issued within the approved aircraft limitations. Such fact together with any applicable limitations of the airworthiness or the operations shall be entered in the aircraft certificate of release to service before its issue as part of the information required in point (f)4;

(h)

A certificate of release to service shall not be issued in the case of any known non-compliance which endangers flight safety.

(a)

A certificate of release to service shall be issued at the completion of any maintenance carried out on an aircraft component in accordance with point M.A.502.

(b)

The authorised release certificate identified as EASA Form 1 constitutes the component certificate of release to service, except when such maintenance on aircraft components has been performed in accordance with point M.A.502(b), point M.A.502(d) or point M.A.502(e) in which case the maintenance is subject to aircraft release procedures in accordance with point M.A.801.

(a)

To qualify as a Pilot-owner, the person must:

(b)

For any privately operated non-complex motor-powered aircraft of 2 730 kg MTOM and below, sailplane, powered sailplane or balloon, the Pilot-owner may issue a certificate of release to service after limited Pilot-owner maintenance as specified in Appendix VIII to this Annex.

(c)

The scope of the limited Pilot-owner maintenance shall be specified in the aircraft maintenance programme referred to in point M.A.302.

(d)

The certificate of release to service shall be entered in the logbooks and contain basic details of the maintenance carried out, the maintenance data used, the date on which that maintenance was completed and the identity, the signature and pilot licence number of the Pilot-owner issuing such a certificate.

(a)

An airworthiness review certificate is issued in accordance with Appendix III (EASA Form 15a or 15b) to this Annex on completion of a satisfactory airworthiness review. The airworthiness review certificate is valid one year;

(b)

An aircraft in a controlled environment is an aircraft (i) continuously managed during the previous 12 months by a unique continuing airworthiness management organisation approved in accordance with Section A, Subpart G, of this Annex (Part-M), and (ii) which has been maintained for the previous 12 months by maintenance organisations approved in accordance with Section A, Subpart F of this Annex (Part-M), or with Annex II (Part-145). This includes maintenance tasks referred to in point M.A.803(b) carried out and released to service in accordance with point M.A.801(b)2 or point M.A.801(b)3;

(c)

For all aircraft used in commercial air transport, and aircraft above 2 730 kg MTOM, except balloons, that are in a controlled environment, the organisation referred to in (b) managing the continuing airworthiness of the aircraft may, if appropriately approved, and subject to compliance with point (k):

(d)

For all aircraft used in commercial air transport and aircraft above 2 730 kg MTOM, except balloons, that (i) are not in a controlled environment, or (ii) which continuing airworthiness is managed by a continuing airworthiness management organisation that does not hold the privilege to carry out airworthiness reviews, the airworthiness review certificate shall be issued by the competent authority upon satisfactory assessment based on a recommendation made by a continuing airworthiness management organisation appropriately approved in accordance with Section A, Subpart G of this Annex (Part-M) sent together with the application from the owner or operator. This recommendation shall be based on an airworthiness review carried out in accordance with point M.A.710;

(e)

For aircraft not used in commercial air transport of 2 730 kg MTOM and below, and balloons, any continuing airworthiness management organisation approved in accordance with Section A, Subpart G of this Annex (Part-M) and appointed by the owner or operator may, if appropriately approved and subject to point (k):

(f)

By derogation from points M.A.901(c)2 and M.A.901(e)2, for aircraft that are in a controlled environment, the organisation referred to in (b) managing the continuing airworthiness of the aircraft, subject to compliance with point (k), may extend twice for a period of one year each time the validity of an airworthiness review certificate that has been issued by the competent authority or by another continuing airworthiness management organisation approved in accordance with Section A, Subpart G of this Annex (Part-M);

(g)

By derogation from points M.A.901(e) and M.A.901(i)2, for ELA1 aircraft not used in commercial air transport and not affected by point M.A.201(i), the airworthiness review certificate may also be issued by the competent authority upon satisfactory assessment, based on a recommendation made by certifying staff formally approved by the competent authority and complying with provisions of Annex III (Part-66) as well as requirements laid down in point M.A.707(a)2(a), sent together with the application from the owner or operator. This recommendation shall be based on an airworthiness review carried out in accordance with point M.A.710 and shall not be issued for more than two consecutive years;

(h)

Whenever circumstances reveal the existence of a potential safety threat, the competent authority shall carry out the airworthiness review and issue the airworthiness review certificate itself;

(i)

In addition to point (h), the competent authority may also carry out the airworthiness review and issue the airworthiness review certificate itself in the following cases:

(j)

When the competent authority carries out the airworthiness review and/or issues the airworthiness review certificate itself, the owner or operator shall provide the competent authority with:

(k)

An airworthiness review certificate cannot be issued nor extended if there is evidence or reason to believe that the aircraft is not airworthy.

(a)

An airworthiness review certificate becomes invalid if:

(b)

An aircraft must not fly if the airworthiness certificate is invalid or if:

(c)

Upon surrender or revocation, the airworthiness review certificate shall be returned to the competent authority

(a)

When transferring an aircraft registration within the EU, the applicant shall:

(b)

Notwithstanding point M.A.902(a)(3), the former airworthiness review certificate shall remain valid until its expiry date.

(a)

When importing an aircraft onto a Member State register from a third country, the applicant shall:

(b)

When satisfied that the aircraft is in compliance with the relevant requirements, the continuing airworthiness management organisation, if applicable, shall send a documented recommendation for the issuance of an airworthiness review certificate to the Member State of registry.

(c)

The owner shall allow access to the aircraft for inspection by the Member State of registry.

(d)

A new airworthiness certificate will be issued by the Member State of registry when it is satisfied the aircraft complies with the prescriptions of Annex I (Part-21) to Regulation (EU) No 748/2012.

(e)

The Member State shall also issue the airworthiness review certificate valid normally for one year unless the Member State has safety reason to limit the validity.

(a)

A level 1 finding is any significant non-compliance with requirements laid down in this Annex (Part-M) which lowers the safety standard and hazards seriously the flight safety.

(b)

A level 2 finding is any non-compliance with requirements laid down in this Annex (Part-M) which could lower the safety standard and possibly hazard the flight safety.

(c)

After receipt of notification of findings according to point M.B.903, the person or organisation accountable referred to in point M.A.201 shall define a corrective action plan and demonstrate corrective action to the satisfaction of the competent authority within a period agreed with this authority including appropriate corrective action to prevent reoccurrence of the finding and its root cause.

(a)

The competent authorities shall establish a system of record-keeping that allows adequate traceability of the process to issue, continue, change, suspend or revoke each certificate.

(b)

The records for the oversight of organisations approved in accordance with this Annex shall include as a minimum:

(c)

The retention period for the point (b) records shall be at least four years.

(d)

The minimum records for the oversight of each aircraft shall include, at least, a copy of:

(e)

The records specified in point (d) shall be retained until two years after the aircraft has been permanently withdrawn from service.

(f)

All records specified in point M.B.104 shall be made available upon request by another Member State or the Agency.

(a)

In order to contribute to the improvement of air safety, the competent authorities shall participate in a mutual exchange of all necessary information in accordance with Article 15 of Regulation (EC) No 216/2008.

(b)

Without prejudice to the competencies of the Member States, in the case of a potential safety threat involving several Member States, the concerned competent authorities shall assist each other in carrying out the necessary oversight action.

(a)

The competent authority shall verify that the maintenance programme is in compliance with point M.A.302.

(b)

Except where stated otherwise in point M.A.302(c) the maintenance programme and its amendments shall be approved directly by the competent authority.

(c)

In the case of indirect approval, the maintenance programme procedure shall be approved by the competent authority through the continuing airworthiness management exposition.

(d)

In order to approve a maintenance programme according to point (b), the competent authority shall have access to all the data required in points M.A.302(d), (e) and (f).

(a)

The competent authority shall develop a survey programme to monitor the airworthiness status of the fleet of aircraft on its register.

(b)

The survey programme shall include sample product surveys of aircraft.

(c)

The programme shall be developed taking into account the number of aircraft on the register, local knowledge and past surveillance activities.

(d)

The product survey shall focus on a number of key risk airworthiness elements and identify any findings. Furthermore, the competent authority shall analyse each finding to determine its root cause.

(e)

All findings shall be confirmed in writing to the person or organisation accountable according to point M.A.201.

(f)

The competent authority shall record all findings, closure actions and recommendations.

(g)

If during aircraft surveys evidence is found showing non-compliance to a requirement laid down in this Annex (Part-M), the competent authority shall take actions in accordance with point M.B.903.

(h)

If the root cause of the finding identifies a non-compliance with any Subpart or with another Part, the non-compliance shall be dealt with as prescribed by the relevant Part.

(i)

In order to facilitate appropriate enforcement action, competent authorities shall exchange information on non-compliances identified in accordance with point (h).

(a)

suspend an airworthiness review certificate on reasonable grounds in the case of potential safety threat, or;

(b)

suspend, revoke or limit an airworthiness review certificate pursuant to point M.B.303(g).

(a)

Provided the requirements of points M.A.606(a) and (b) are complied with, the competent authority shall formally indicate its acceptance of the M.A.606(a) and (b) personnel to the applicant in writing.

(b)

The competent authority shall establish that the procedures specified in the maintenance organisation manual comply with Subpart F of Section A of this Annex (Part-M) and ensure the accountable manager signs the commitment statement.

(c)

The competent authority shall verify that the organisation is in compliance with the requirements laid down in Subpart F of Section A of this Annex (Part-M).

(d)

A meeting with the accountable manager shall be convened at least once during the investigation for approval to ensure that he/she fully understands the significance of the approval and the reason for signing the commitment of the organisation to compliance with the procedures specified in the manual.

(e)

All findings shall be confirmed in writing to the applicant organisation.

(f)

The competent authority shall record all findings, closure actions (actions required to close a finding) and recommendations.

(g)

For initial approval all findings shall be corrected by the organisation and closed by the competent authority before the approval can be issued.

(a)

The competent authority shall issue to the applicant an EASA Form 3 approval certificate (Appendix V) which includes the extent of approval, when the maintenance organisation is in compliance with the applicable points of this Part.

(b)

The competent authority shall indicate the conditions attached to the approval on the EASA Form 3 approval certificate.

(c)

The reference number shall be included on the EASA Form 3 approval certificate in a manner specified by the Agency.

(a)

The competent authority shall keep and update a program listing, for each maintenance organisation approved in accordance with Subpart F of Section B of this Annex (Part-M) under its supervision, the dates when audit visits are due and when such visits were carried out.

(b)

Each organisation shall be completely audited at periods not exceeding 24 months.

(c)

All findings shall be confirmed in writing to the applicant organisation.

(d)

The competent authority shall record all findings, closure actions (actions required to close a finding) and recommendations.

(e)

A meeting with the accountable manager shall be convened at least once every 24 months to ensure he/she remains informed of significant issues arising during audits.

(a)

When during audits or by other means evidence is found showing non-compliance to a requirement laid down in this Annex (Part-M), the competent authority shall take the following actions:

(b)

Action shall be taken by the competent authority to suspend in whole or part the approval in case of failure to comply within the timescale granted by the competent authority.

(a)

The competent authority shall comply with the applicable elements of the initial approval for any change to the organisation notified in accordance with point M.A.617.

(b)

The competent authority may prescribe the conditions under which the approved maintenance organisation may operate during such changes, unless it determines that the approval should be suspended due to the nature or the extent of the changes.

(c)

For any change to the maintenance organisation manual:

(a)

suspend an approval on reasonable grounds in the case of potential safety threat, or;

(b)

suspend, revoke or limit an approval pursuant to point M.B.605.

(a)

For commercial air transport the competent authority shall receive for approval with the initial application for the air operator's certificate and where applicable any variation applied for and for each aircraft type to be operated:

(b)