Home › CFR › Title 26 › Part 20 › §20.2056A-026 CFR §20.2056A-0 — A-0 Table of contents.Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗Copy linkThis section lists the captions that appear in the final regulations under §§ 20.2056A-1 through 20.2056A-13.