42 C.F.R. § 84.36 Delivery of changed or modified approved respirator.
Title 42 - Public Health
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 Certification and Quality Assurance Branch, as soon as it is commercially produced.
Title 42: Public Health
PART 84—APPROVAL OF RESPIRATORY PROTECTIVE DEVICES
Subpart D—Approval and Disapproval
§ 84.36 Delivery of changed or modified approved respirator.
