- Enforced by
- CAA
- Status
- Amended (in force with amendments)
- Penalty ceiling
- Regulated
Does it bind you?
Business-side roles with duties under this instrument.
Any Person17
Contractor3
Employer2
Operator2
Licence Holder1
Plus 5 duties on the regulator, Crown ministers and public bodies — folded into the section list below.
Other Acts binding the same actors
If a role above is yours, these are the other instruments that most often bind it.
Any Person — also bound by 2340 other Acts
Human Medicines Regulations 2012
184 duties
Merchant Shipping Act 1995
144 duties
Insolvency (England and Wales) Rules 2016
104 duties
Communications Act 2003
92 duties
Road Traffic Act 1988
92 duties
Contractor — also bound by 173 other Acts
Employer — also bound by 682 other Acts
Operator — also bound by 746 other Acts
Regulation (EU) No 965/2012 (Air Operations)
203 duties
Space Industry Regulations 2021
76 duties
Licence Holder — also bound by 225 other Acts
What it requires
Regulations creating concrete business duties or carrying penalties, grouped as the instrument is structured. Titles link to the source text — blue means you’re leaving for legislation.gov.uk.
s.a
s.a
Regulated
- Ensure aircraft is airworthy and properly maintained before any flightAny Person
s.b
s.b
Regulated
Other duties (1) — Crown / regulator
- CAA must take enforcement action for non-compliance with airworthiness requirementsStatutory regulator
uri:annex/i/appendix/ii
uri:annex/i/appendix/ii
Regulated
- Issue CAA Form 1 correctly for maintenance releaseAny Person
uri:annex/i/appendix/iv
uri:annex/i/appendix/iv
Regulated
- Align your approval scope with your maintenance organisation expositionAny Person
uri:annex/i/appendix/viii
uri:annex/i/appendix/viii
Regulated
- Perform only permitted pilot-owner maintenance and notify your CAMOAny Person
uri:annex/ii/appendix/ii
uri:annex/ii/appendix/ii
Regulated
- Maintain a scope of work in your MOE matching your CAA approvalAny Person
uri:annex/ii/appendix/iv/division/2
uri:annex/ii/appendix/iv/division/2
Regulated
Other duties (1) — Crown / regulator
- Continuing airworthiness staff with pre-regulation privileges may keep them without re-qualifyingStatutory regulator
uri:annex/iii/appendix/iii/division/1/division/1
uri:annex/iii/appendix/iii/division/1/division/1
Regulated
- Provide aircraft type training compliant with approved standards and timelinesContractor
uri:annex/iii/appendix/iii/division/1/division/3/division/3.1
uri:annex/iii/appendix/iii/division/1/division/3/division/3.1
Regulated
- Deliver type-specific theoretical training courses that meet syllabus and duration requirementsAny Person
uri:annex/iii/appendix/iii/division/1/division/4/division/4.1
uri:annex/iii/appendix/iii/division/1/division/4/division/4.1
Regulated
- Conduct written aircraft type training exam to specified standardsAny Person
uri:annex/iii/appendix/iii/division/1/division/4/division/4.2
uri:annex/iii/appendix/iii/division/1/division/4/division/4.2
Regulated
- Assess trainees after aircraft type trainingEmployer
uri:annex/iii/appendix/iii/division/1/division/5
uri:annex/iii/appendix/iii/division/1/division/5
Regulated
- Pass type examination under Part-66 for aircraft licence ratingContractor
uri:annex/iii/appendix/iii/division/1/division/6
uri:annex/iii/appendix/iii/division/1/division/6
Regulated
- Conduct approved On the Job Training under a certified maintenance organisationContractor
uri:annex/iii/appendix/vi/division/1
uri:annex/iii/appendix/vi/division/1
Regulated
- Keep your aircraft maintenance licence safe and unalteredLicence Holder
uri:annex/iii/appendix/viii/division/1
uri:annex/iii/appendix/viii/division/1
Regulated
- Conduct examinations in line with standardisation basisEmployer
uri:annex/vb/appendix/ii/division/1/division/a
uri:annex/vb/appendix/ii/division/1/division/a
Regulated
- You are responsible for any maintenance you perform on your own aircraftAny Person
uri:annex/vb/appendix/ii/division/1/division/c
uri:annex/vb/appendix/ii/division/1/division/c
Regulated
- Notify contracted CAMO/CAO of completed pilot-owner maintenance within 30 daysAny Person
uri:annex/vb/appendix/iii/division/1
uri:annex/vb/appendix/iii/division/1
Regulated
- You must not perform complex aircraft maintenance tasks yourselfAny Person
uri:annex/vb/division/1/division/sectiona/division/subpartb/division/ml.a.201
uri:annex/vb/division/1/division/sectiona/division/subpartb/division/ml.a.201
Regulated
- Maintain aircraft continuing airworthiness and ensure flight readinessAny Person
uri:annex/vb/division/1/division/sectiona/division/subpartc/division/ml.a.301
uri:annex/vb/division/1/division/sectiona/division/subpartc/division/ml.a.301
Regulated
- Ensure continuing airworthiness and serviceability of operational equipmentOperator
uri:annex/vb/division/1/division/sectiona/division/subpartd/division/ml.a.403
uri:annex/vb/division/1/division/sectiona/division/subpartd/division/ml.a.403
Regulated
- Rectify or record aircraft defects before further flightAny Person
uri:annex/vb/division/1/division/sectiona/division/subparte/division/ml.a.504
uri:annex/vb/division/1/division/sectiona/division/subparte/division/ml.a.504
Regulated
- Identify and safely dispose of unserviceable aircraft componentsAny Person
uri:annex/vb/division/1/division/sectiona/division/subparth/division/ml.a.803
uri:annex/vb/division/1/division/sectiona/division/subparth/division/ml.a.803
Regulated
- Record pilot-owner CRS in aircraft logbook with required detailsAny Person
uri:annex/vb/division/1/division/sectiona/division/subparti/division/ml.a.907
uri:annex/vb/division/1/division/sectiona/division/subparti/division/ml.a.907
Regulated
- Submit corrective action plan to CAA after findingsAny Person
uri:annex/vb/division/1/division/sectionb/division/subparta/division/ml.b.102/division/b
uri:annex/vb/division/1/division/sectionb/division/subparta/division/ml.b.102/division/b
Regulated
- Provide sufficient staff to meet continuing airworthiness requirementsAny Person
uri:annex/vb/division/1/division/sectionb/division/subpartb/division/ml.b.201
uri:annex/vb/division/1/division/sectionb/division/subpartb/division/ml.b.201
Regulated
Other duties (1) — Crown / regulator
- CAA must conduct inspections and investigations to verify continuing airworthiness complianceStatutory regulator
uri:annex/vb/division/1/division/sectionb/division/subpartc/division/ml.b.304
uri:annex/vb/division/1/division/sectionb/division/subpartc/division/ml.b.304
Regulated
Other duties (1) — Crown / regulator
- CAA must suspend or revoke airworthiness certificates on safety groundsStatutory regulator
uri:annex/vb/division/1/division/sectionb/division/subparti/division/ml.b.903
uri:annex/vb/division/1/division/sectionb/division/subparti/division/ml.b.903
Regulated
Other duties (1) — Crown / regulator
- CAA must revoke/suspend ARC for Level 1 findings and require corrective actionStatutory regulator
s.art003
Continuing airworthiness requirements
Regulated
- Ensure continuing airworthiness of your aircraft according to applicable regulationsOperator
s.art006
Training organisation requirements
Regulated
- Get CAA approval for aircraft maintenance training coursesAny Person
49 other provisions — procedural and definitional
uri:annex/i/appendix/i/division/1
uri:annex/i/appendix/i/division/1
uri:annex/iii/appendix/ii/division/1
uri:annex/iii/appendix/ii/division/1
uri:annex/iii/appendix/iii/division/1/division/3/division/3.2
uri:annex/iii/appendix/iii/division/1/division/3/division/3.2
uri:annex/iv/appendix/i/division/1
uri:annex/iv/appendix/i/division/1
uri:annex/iv/appendix/iii/division/2
uri:annex/iv/appendix/iii/division/2
uri:annex/vb/appendix/i/division/1
uri:annex/vb/appendix/i/division/1
uri:annex/vb/appendix/ii/division/1/division/b
uri:annex/vb/appendix/ii/division/1/division/b
uri:annex/vb/division/1/division/sectiona/division/subpartb/division/ml.a.202
uri:annex/vb/division/1/division/sectiona/division/subpartb/division/ml.a.202
uri:annex/vb/division/1/division/sectiona/division/subpartc/division/ml.a.302
uri:annex/vb/division/1/division/sectiona/division/subpartc/division/ml.a.302
uri:annex/vb/division/1/division/sectiona/division/subpartc/division/ml.a.303
uri:annex/vb/division/1/division/sectiona/division/subpartc/division/ml.a.303
uri:annex/vb/division/1/division/sectiona/division/subpartc/division/ml.a.304
uri:annex/vb/division/1/division/sectiona/division/subpartc/division/ml.a.304
uri:annex/vb/division/1/division/sectiona/division/subpartc/division/ml.a.305
uri:annex/vb/division/1/division/sectiona/division/subpartc/division/ml.a.305
uri:annex/vb/division/1/division/sectiona/division/subpartc/division/ml.a.307
uri:annex/vb/division/1/division/sectiona/division/subpartc/division/ml.a.307
uri:annex/vb/division/1/division/sectiona/division/subpartd/division/ml.a.401
uri:annex/vb/division/1/division/sectiona/division/subpartd/division/ml.a.401
uri:annex/vb/division/1/division/sectiona/division/subpartd/division/ml.a.402
uri:annex/vb/division/1/division/sectiona/division/subpartd/division/ml.a.402
uri:annex/vb/division/1/division/sectiona/division/subparte/division/ml.a.501
uri:annex/vb/division/1/division/sectiona/division/subparte/division/ml.a.501
uri:annex/vb/division/1/division/sectiona/division/subparte/division/ml.a.502
uri:annex/vb/division/1/division/sectiona/division/subparte/division/ml.a.502
uri:annex/vb/division/1/division/sectiona/division/subparte/division/ml.a.503
uri:annex/vb/division/1/division/sectiona/division/subparte/division/ml.a.503
uri:annex/vb/division/1/division/sectiona/division/subparth/division/ml.a.801
uri:annex/vb/division/1/division/sectiona/division/subparth/division/ml.a.801
uri:annex/vb/division/1/division/sectiona/division/subparth/division/ml.a.802
uri:annex/vb/division/1/division/sectiona/division/subparth/division/ml.a.802
uri:annex/vb/division/1/division/sectiona/division/subparti/division/ml.a.901
uri:annex/vb/division/1/division/sectiona/division/subparti/division/ml.a.901
uri:annex/vb/division/1/division/sectiona/division/subparti/division/ml.a.902
uri:annex/vb/division/1/division/sectiona/division/subparti/division/ml.a.902
uri:annex/vb/division/1/division/sectiona/division/subparti/division/ml.a.903
uri:annex/vb/division/1/division/sectiona/division/subparti/division/ml.a.903
uri:annex/vb/division/1/division/sectiona/division/subparti/division/ml.a.904
uri:annex/vb/division/1/division/sectiona/division/subparti/division/ml.a.904
uri:annex/vb/division/1/division/sectiona/division/subparti/division/ml.a.906
uri:annex/vb/division/1/division/sectiona/division/subparti/division/ml.a.906
uri:annex/vb/division/1/division/sectionb/division/subparta/division/ml.b.102/division/a
uri:annex/vb/division/1/division/sectionb/division/subparta/division/ml.b.102/division/a
uri:annex/vb/division/1/division/sectionb/division/subparta/division/ml.b.102/division/c
uri:annex/vb/division/1/division/sectionb/division/subparta/division/ml.b.102/division/c
uri:annex/vb/division/1/division/sectionb/division/subparta/division/ml.b.102/division/d
uri:annex/vb/division/1/division/sectionb/division/subparta/division/ml.b.102/division/d
uri:annex/vb/division/1/division/sectionb/division/subparta/division/ml.b.104
uri:annex/vb/division/1/division/sectionb/division/subparta/division/ml.b.104
uri:annex/vb/division/1/division/sectionb/division/subpartc/division/ml.b.302
uri:annex/vb/division/1/division/sectionb/division/subpartc/division/ml.b.302
uri:annex/vb/division/1/division/sectionb/division/subpartc/division/ml.b.303
uri:annex/vb/division/1/division/sectionb/division/subpartc/division/ml.b.303
uri:annex/vb/division/1/division/sectionb/division/subparti/division/ml.b.902
uri:annex/vb/division/1/division/sectionb/division/subparti/division/ml.b.902
uri:annex/vd/appendix/i/division/1
uri:annex/vd/appendix/i/division/1
s.annex i
These instructions relate only to the use of the CAA...
s.annex/i/appendix/iv/paragraph/1
Except as stated otherwise for the smallest organisations referred to...
s.annex/i/appendix/viii/paragraph/1
In addition to the requirements laid down in Annex I...
s.annex/i/appendix/viii/paragraph/2
Competence and responsibility The Pilot-owner is always responsible for any...
s.annex/i/appendix/vii/paragraph/1
The following constitutes the complex maintenance tasks referred to in...
s.annex/i/appendix/vii/paragraph/2
The modification, repair or replacement by riveting, bonding, laminating, or...
s.annex ii
The provisions of Appendix II to Annex I (Part-M) apply....
s.annex/ii/appendix/ii/paragraph/1
Except as stated otherwise for the smallest organisations referred to...
s.art001
Subject-matter and scope
s.art002
Definitions
s.art004
Approvals for organisations involved in the continuing airworthiness [of aircraft]
s.art005
Certifying staff
s.art007
Regulation (EC) No 2042/2003 is repealed. References to the repealed...
s.art007
Competent authorities
s.art008
Entry into force
s.art009
Agency measures
Duty extraction and severity labels are Guvnor’s analysis of the instrument, not the instrument itself. Always verify against the linked source text.