Guidance for Part 21 Subpart G approval holders

The information below is for approval holders and gives details of regulation, policy and guidance from the CAA and EASA.
Guidance material provides interpretation or greater detail about aspects of regulation or policy so that approval holders can fully implement quality systems which remain compliant and perform well.
Alerts and notifications
Tailored news, notifications and updates from the CAA, including updates issued in the last 12 months are available through Skywise.

Policy

Production Organisation Exposition (POE) should be constructed using the Production Organisation Exposition Checklist. Background information regarding policy of Initial/Changes to Airworthiness Organisation Expositions.

IN-2016/068 - Changes to EASA 'Grandfathered' Equipment, Parts and Appliances: Revised Regulatory Status
Related Information
Regulations

Guidance

Further reading

EASA Regulations (Basic Rule, Implementing Rules, AMC & GM Material)
The Air Navigation Order 2016 (ANO) and Regulations
CAP 747 Mandatory Requirements for Airworthiness
EASA Product Lists - What is the applicable TCDS for your aircraft.

CAP 562 - Civil Aircraft Airworthiness Information and Procedures (CAAIP)
EASA Overseas Production Organisation Approval Guidance
EASA FAQ - Part 21
Suspected Unapproved Parts - This page lists the Unapproved Parts (UP) confirmed cases, the SUP cases under investigation, and the Stolen Parts cases.

CAA policy on fitness of character
Organisations should have their principal place of business in the UK
EASA FAQ
EASA Website
List of Approved Organisations
CHIRP

UK-EU Transition

Alerts and notifications

Policy

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UK-EU Transition

Guidance for Part 21 Subpart G approval holders

Alerts and notifications

Policy

Related Information

Commercial industry Tweets

Commercial industry News

Commercial industry Blogs