D.C. Mun. Regs. tit. 1, § 4802
4802.1 No financial institution shall at any time have investments of public funds in an amount exceeding twenty-five percent (25%) of the total assets, exclusive of public funds, of that financial institution.
SOURCE: Final Rulemaking published at 32 DCR 5098, 5100 (September 6, 1985).