StacksVerified U.S. regulatory reference

42 CFR §84.36

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
An approved respirator for which a formal certificate of modification has been issued shall be delivered, with proper markings and containers, by the applicant to the National Personal Protective Technology Laboratory, as soon as it is commercially produced.