B12 (p. 18): Bluepages rule for federal statutes.
Rule 12 (p. 120): Rules for statute citation.
Rule 3.2 (p. 73): Subdivision rules for pages, footnotes, endnotes, and graphical material.
Rule 3.4 (p. 77): Subdivision rules for appended materials.
Rule 6.1 (p. 87): Abbreviation rules.
Rule 6.2 (p. 89): Rules regarding numerals and symbols.
T1.1 (p. 227): Table of federal abbreviations.
Handy reference for citing federal statutes:
Title U.S.C. § Section (Date).
Administrative Procedure Act, 5 U.S.C. § 555 (2006).