7. The holder of an EU type-approval, or national small series vehicle type approval in accordance with Article 42 of the Type Approval Regulation, must compile and retain for inspection by the approval authority for a period of five years commencing with the date of compilation, such records of tests and checks undertaken that are sufficient to demonstrate—
(a)conformity of production to the approved type,
(b)compliance of certificates of conformity to Article 36 or Article 37 of the Type Approval Regulation, and
(c)that the data in certificates of conformity issued by the holder are correct.