D.C. Mun. Regs. tit. 17, § 11303
11303.1 Except as otherwise provided in this chapter, an applicant seeking to qualify for a license pursuant to § 11302.1 shall take and pass the National Association of Long Term Care Administrator Boards (NAB) National Residential Care/Assisted Living Administrators Line of Service Examination (“RC/AL” or “RCAL”).
SOURCE: Final Rulemaking published at 69 DCR 001337 (February 18, 2022).