Books and records
Primary source
Verbatim text below is from the Electronic Code of Federal Regulations (eCFR), a public-domain U.S. government work. Always verify the current version with the eCFR before relying on it for any legal matter.
Full Text
Each manufacturer subject to this Order shall maintain and make available for inspection by the Secretary such books and records as are necessary to carry out the provisions of this Order, including such records as are necessary to verify any reports required. Such records shall be retained for at least 7 years beyond the fiscal period of their applicability.
This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.