Home › CFR › Title 26 › Part 1 › §1.6038D-026 CFR §1.6038D-0 — D-0 Outline of regulation provisions.Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗Copy linkThis section lists the table of contents for §§ 1.6038D-1 through 1.6038D-8.