41 CFR § 102-33.235
What documentation must we maintain for life-limited parts and FSCAP?
June 9, 2020
For life-limited parts and FSCAP, you must hold and update the documentation that accompanies these parts for as long as you use or store them. When you dispose of life-limited parts or FSCAP, the up-to-date documentation must accompany the parts. (See §102-33.370.)