14 CFR §21.130
Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
Each holder or licensee of a type certificate who manufactures a product under this subpart must provide, in a form and manner acceptable to the FAA, a statement that the product for which the type certificate has been issued conforms to its type certificate and is in a condition for safe operation.