14 C.F.R. § 21.449 Inspections.
Title 14 - Aeronautics and Space
Upon request, each DAS and each applicant shall let the Administrator inspect his facilities, products, and records.
Title 14: Aeronautics and Space
PART 21—CERTIFICATION PROCEDURES FOR PRODUCTS AND PARTS
Subpart M—Designated Alteration Station Authorization Procedures
§ 21.449 Inspections.