U.S. Code of Federal Regulations
Regulations most recently checked for updates: Mar 03, 2026
The taxes imposed by section 4161(b) are effective with respect to sales made on and after January 1, 1975.
Regulations most recently checked for updates: Mar 03, 2026
The taxes imposed by section 4161(b) are effective with respect to sales made on and after January 1, 1975.