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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Jan 21, 2026
All Titles
Title 21
Chapter I
Part 230
Subpart B - Subpart B—Certification of Designated Medical Gases
§ 230.50 - General requirements for all submission types.
§ 230.65 - Withdrawal by the applicant of a certification request before it is deemed granted.
§ 230.70 - Supplements and other changes to a granted certification.
§ 230.72 - Change in ownership of a granted certification.
§ 230.80 - Annual report.
§ 230.100 - FDA review of submissions.
§ 230.105 - When a submission is deemed granted.
§ 230.150 - Withdrawal or revocation of approval of an application.
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