Poring Over MAG Change 9

NOTE: ARSA has prepared cross-reference matrices for compliance with the special conditions and assistance with the supplement guidance in MAG change 9. The matrices include “red-lined” versions showing edits between changes 8 and 9. The matrices are available as part of ARSA’s free “tools for members.” To request your updated copy, which is delivered as a .zip file containing the “tools,” complete the order form at arsa.org/publications.

In June, the FAA and EASA published change 9 to the Maintenance Annex Guidance issued under the bilateral agreement between the two civil aviation authorities. As described in the summary of changes provided by the agencies, MAG change 9 contained mostly administrative updates. The special conditions do not include a requirement for U.S. repair stations to implement safety management systems (SMS)…yet.

Since ARSA released the change, enterprising members have pored over the new language and reported back. Among the key observations shared with the association.

Member Report

The EASA Visit Report Form (SIS Form 8) was updated to include that a repair station must retain maintenance records for three years after the performance of work.

ARSA Response

14 CFR sec. 145.219( c ) requires that a repair station retain records demonstrating compliance with part 43 for a least two years from the date the article was approved for return to service. EASA rules generally prescribe a 36 month record retention period (see, e.g., Part-M M.A. 305 Aircraft continuing airworthiness record system).

Past MAGs have referenced a 3 year record retention period for EU AMOs (see U.S. EU MAG 8 , Section C, Appendix 1 (“Guidance for the FAA Supplement”) at 9.4(i). Additionally, the compliance checklist for an EASA SIS visit to the Flight Standards Office in both MAGs 8 and 9 states, “Review FAA Office repair station files to verify … 2. Records are retained for a 3 year period.” (Emphasis added.) The special conditions applicable to U.S. repair stations in Annex 2 of the FAA-EASA bilateral say nothing about record retention periods.

In light of all the foregoing, the addition of the statement, “Does the repair station retain maintenance records for 3 years after the performance of work?” in MAG 9, Sec. A: Appendix 2 is either a mistake ( i.e. , it was intended to be included in the checklist for an audit of an EU repair station) or another example of the FAA not knowing its own rules and acquiescing to EASA.

Member Report

Paragraph 10.11.1 was edited to note that an authorized release document issued by the PAH must accompany new components consumed in maintenance subject to the MAG.

ARSA Response

The “from the PAH” language is in the TIP, which EASA has relied on to require an EASA Form 1 or FAA Form 8130-3. This dependence is the very reason U.S. repair stations face a debacle related to parts documentation (see below). There are literally millions of parts that do not have a government form (EASA or FAA) attached by the “PAH.” ARSA’s contention is the whole thing is out of whack: The export is the maintenance action, not a new part transaction.

ARSA is updating its cross-reference matrices for MAG Compliance. In the meantime, the association encourages all its enterprising members to review change 9 against their current systems.

Click here to downlodad a Microsoft Word document containing a “tracked edit” comparison of the MAG.

More on issues with FAA/EASA bilateral compliance.

6/26/24 - FAA and EASA Publish MAG Change 9

On June 20, the FAA and EASA released change 9 to the Maintenance Annex Guidance associated with the bilateral agreement between the two civil aviation authorities. The compliance date for the new MAG is Oct. 8, 2024; this change does not amend the special conditions.

The record of revisions for change 9 included the following overview:

Section A – Authority Interaction: