26 USC Ch. 80: Front Matter
From Title 26-INTERNAL REVENUE CODESubtitle F-Procedure and AdministrationCHAPTER 80-GENERAL RULES
CHAPTER 80-GENERAL RULES
Subchapter
Sec.1
A.
Application of internal revenue laws
7801
B.
Effective date and related provisions
7851
C.
Provisions affecting more than one subtitle
7871