---
kind: "section"
citation: "14 C.F.R. § 21.20"
title: "14"
number: "21.20"
heading: "Compliance with applicable requirements."
url: "https://uscodex.org/cfr/14/21.20"
---

# §21.20. Compliance with applicable requirements.


The applicant for a type certificate, including an amended or supplemental type certificate, must—

- (a) Show compliance with all applicable requirements and must provide the FAA the means by which such compliance has been shown; and
- (b) **Provide a statement certifying that the applicant has complied with the applicable requirements.**

## Notes

### Amendments

[Doc. No. FAA-2006-25877, Amdt. 21-92, 74 FR 53385, Oct. 16, 2009]

### Source

Source: Docket No. 5085, 29 FR 14564, Oct. 24, 1964, unless otherwise noted.

### 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-2006-25877, Amdt. 21-92, 74 FR 53385, Oct. 16, 2009]