Home › CFR › Title 26 › Part 1 › §1.5000C-026 CFR §1.5000C-0 — C-0 Outline of regulation provisions for section 5000C.Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗Copy linkThis section lists the captions contained in §§ 1.5000C-1 through 1.5000C-7.