Page 213 - UK Continuing Airworthiness Regulations (Consolidated) 201121

Part 66 - ANNEX III - Maintenance Certifying Staff

licence holder;
6. the records of examinations conducted by the CAA;
7. the applicable conversion report used for conversion;
8. the applicable credit report used for crediting.
(c) Records referred to in points 1 to 5 of point (b) shall be kept at least 5 years after the end
of the licence validity.
(d) Records referred to in points 6, 7 and 8 of point (b) shall be kept for an unlimited period.
66.B.20 AMC Record-keeping
1. The record-keeping system should ensure that all records are accessible whenever
needed within a reasonable time. These records should be organized in a consistent way
throughout the CAA (chronological, alphabetical order, etc.).
2. All records containing sensitive data regarding applicants or organisations should be
stored in a secure manner with controlled access to ensure confidentiality of this kind of
data.
3. All computer hardware used to ensure data backup should be stored in a different location
from that containing the working data in an environment that ensures they remain in good
condition. When hardware or software changes take place special care should be taken
that all necessary.
66.B.30 Exemptions
All exemptions granted in accordance with Article 71(1) of Regulation (EU) 2018/1139 shall be
recorded and retained by the CAA.

SECTION B SUBPART B ISSUE OF AN AIRCRAFT MAINTENANCE LICENCE
Reference Description
66.B.100 Procedure for the issue of an aircraft maintenance licence by the CAA
(a) On receipt of CAA Form 19 and any supporting documentation, the CAA shall verify CAA
Form 19 for completeness and ensure that the experience claimed meets the
requirement of this Annex (Part-66).
(b) The CAA shall verify an applicant's examination status and/or confirm the validity of any
credits to ensure that all module requirements of Appendix I or Appendix VII, as applicable,
have been met as required by this Annex (Part-66).
(c) When having verified the identity and date of birth of the applicant and being satisfied that
the applicant meets the standards of knowledge and experience required by this Annex
(Part-66), the CAA shall issue the relevant aircraft maintenance licence to the applicant.
The same information shall be kept on CAA records.
(d) In the case where aircraft types or groups are endorsed at the time of the issuance of the
first aircraft maintenance licence, the CAA shall verify compliance with point 66.B.115.
66.B.100 AMC Procedure for the issue of an aircraft maintenance licence by the CAA
1. Applicants claiming the maximum reduction in 66.A.30(a) total experience based upon
successful completion of a 147.A.200 approved basic training course should include the
Part-147 certificate of recognition for approved basic training.
2. Applicants claiming reduction in 66.A.30(a) total experience based upon successful
completion of training considered relevant by the CAA as a skilled worker in a technical
trade, should include the relevant certificate of successful completion of training.
3. Applicants claiming credit against the 66.A.30(a) total experience requirement by virtue of
66.A.30(a) non-civil aircraft maintenance experience may only be granted such credit
where the UK has recognised such non-civil aircraft maintenance experience. The CAA in
recognising non-civil aircraft maintenance experience should have specified who within
the non-civil environment may make a statement that the applicant has met relevant
maintenance experience. The applicant should include a detailed statement of such
maintenance experience signed by the non-civil maintenance authority in accordance with
the conditions specified by the CAA.
4. The CAA should check that the experience record satisfies above paragraphs in terms of
content and the countersigning signature.
66.B.100 GM Procedure for the issue of an aircraft maintenance licence by the CAA
At the issue or renewal of a B2L licence:
- one or several system ratings; and
- one or several group/subgroup ratings,
should be endorsed on the licence (CAA Form 26).
A licences should be issued with a subcategory without type ratings.
B1, B2 and C licences may be issued without an aircraft type or group rating.
B2L licences may be issued without an aircraft type or group rating. The B2L licence should always
be issued with at least one system rating. This is based on the demonstrated initial experience that at
least should be sufficient to endorse one system rating.
B3 licences should be issued with the rating ‘piston engine non-pressurised aeroplanes of 2 000 kg
MTOM and below’ endorsed as the experience requirement for the rating is at least covered by the 1,
2 or 3 years of experience for that category.
L licences should be issued with at least one subcategory and the relevant aircraft rating.
66.B.100 to 115 AMC Aircraft type endorsement should use the standard codes contained in Appendix I to the AMCs.
66.B.105 Procedure for the issue of an aircraft maintenance licence via a maintenance organisation approved in
accordance with Annex II (Part-145)
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