IRImplementing rule
21L.B.202Investigation and issuance of an approval for a minor repair design
(a)Upon receiving an application for the approval of a minor repair design to a type-certified product under this Annex, the Agency shall approve the minor repair design when:
1.the applicant has provided the substantiation data and justifications and has demonstrated and declared the compliance of the repair design with the applicable type-certification basis and the applicable environmental protection requirements established in accordance with point 21L.B.201;
2.the Agency, through its verification of the demonstration of compliance, taking into account the design features of the repair design, complexity and overall criticality of the repair design, as well as previous experience of design activities with the applicant, has not found:
(i)any non-compliances with the type-certification basis or, where applicable, with the applicable environmental protection requirements;
(ii)any feature or characteristic of the repair design that may make the product with the repair design unsafe for the uses for which certification is requested.
(b)An approval of a minor repair design shall be limited to the specific configuration(s) in the type certificate to which the repair design relates.
IR · 21L.B.202 — Regulation (EU) No 748/2012 · Regulation (EU) 2022/1358 · Initial Airworthiness Easy Access Rules · EAR revision 27 Nov 2025