D.C. Mun. Regs. tit. 26-A, § 3771
3771.1 All captives using Generally Accepted Accounting Principles (GAAP) or modified GAAP shall include a reconciliation from GAAP or modified GAAP to Statutory Accounting Principles (SAP) in the notes to its financial statements.
SOURCE: Final Rulemaking published at 59 DCR 13088 (November 16, 2012).