D.C. Mun. Regs. tit. 26-A, § 3758
3758.1 If the person being acquired is deemed to be a 'domestic insurer' solely because of the provisions of Subsection 4(b) of the Holding Company Act, the name of the domestic insurer on the cover page should be indicated as follows:
'ABC Insurance Company, a subsidiary of XYZ Holding Company'.
3758.2 Where a Subsection 4(b) insurer is being acquired, references to the 'the insurer' contained in Form A shall refer to both the domestic subsidiary insurer and the person being acquired.
SOURCE: Final Rulemaking published at 59 DCR 13088 (November 16, 2012).