U.S. Code
Regulations
Constitution
Sort by Rank
Titles Ascending
Titles Descending
10 per page
25 Result/page
50 Result/page
x
Search
Search guide
U.S. Code of Federal Regulations
Regulations most recently checked for updates: Sep 16, 2025
All Titles
Title 46
Chapter I
Part 64
Subpart C - Subpart C—Pressure Relief Devices and Vacuum Relief Devices for MPTs
§ 64.57 - Acceptance of pressure relief devices.
§ 64.59 - Spring loaded pressure relief valve.
§ 64.61 - Rupture disc.
§ 64.63 - Minimum emergency venting capacity.
§ 64.65 - Vacuum relief device.
§ 64.67 - Shutoff valve.
§ 64.69 - Location of the pressure relief device.
§ 64.71 - Marking of pressure relief devices.
Download the GovRegs app!
