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: Aug 28, 2025
All Titles
Title 27
Chapter I
Part 30
Subpart F - Subpart F—Optional Gauging Procedures
§ 30.71 - Optional method for determination of proof for spirits containing solids of 400 milligrams or less per 100 milliliters.
§ 30.72 - Recording obscuration by proprietors using the optional method for determination of proof.
Download the GovRegs app!
