14 CFR § 25.1529
Instructions for Continued Airworthiness
July 13, 2020
The applicant must prepare Instructions for Continued Airworthiness in accordance with appendix H to this part that are acceptable to the Administrator. The instructions may be incomplete at type certification if a program exists to ensure their completion prior to delivery of the first airplane or issuance of a standard certificate of airworthiness, whichever occurs later.
[Amdt. 25-54, 45 FR 60173, Sept. 11, 1980]