§21.8. Approval of articles.
14 C.F.R. § 21.8
If an article is required to be approved under this chapter, it may be approved—
Under a PMA;
Under a TSO;
In conjunction with type certification procedures for a product; or
In any other manner approved by the FAA.
Notes, amendments, and revision history
Amendments
[Doc. No. FAA-2006-5877, Amdt. 21-92, 74 FR 53385, Oct. 16, 2009]
Authority
Authority: 42 U.S.C. 7572; 49 U.S.C. 106(f), 40105, 40113, 44701-44702, 44704, 44707, 44709, 44711, 44713, 44715, 45303.
Amendments
[Doc. No. FAA-2006-5877, Amdt. 21-92, 74 FR 53385, Oct. 16, 2009]