D.C. Mun. Regs. tit. 6-B, § 2206
2206.1 An employee who has filed a waiver of basic insurance coverage or who declined any optional insurance coverage may subsequently enroll and become insured if:
2206.2 An employee who has complied with Subsection 2206.1 of this section shall be insured when he or she actually enters on duty in pay status in a position in which he or she is not excluded from insurance, following the approval by the life insurance carrier of his or her request for insurance as provided for in Subsection 2206.8 of this section.
2206.3 An approval of a request for insurance coverage for an employee who has complied with Subsection 2206.1 of this section shall only be valid if the employee enters on duty in a pay status within thirty-one (31) days following the date of approval.
2206.4 A previous waiver shall be cancelled automatically at the time of reinstatement if an employee has been separated from service for at least one hundred eighty (180) days. If no new waiver is filed, basic insurance coverage begins automatically on the date the employee actually enters on duty in a pay status in a position wherein he or she is not excluded from insurance.
2206.5 During an open enrollment period as provided by Sections 2204.6 and 2204.7 of this chapter, an employee otherwise eligible for coverage may cancel his or her existing waiver of coverage by affirmatively electing to be insured on a form designated by the Director of the DCHR.
2206.6 An annuitant who has complied with Subsections 2205.1 or 2205.3 of this chapter and has filed a waiver of basic insurance coverage shall not be eligible to enroll to become insured under the DCEGLI program.
2206.7 An employee who has declined optional insurance coverage may elect optional insurance coverage under certain circumstances in the following manner:
case he or she may increase coverage by one (1) additional multiple of salary up to the maximum number of multiples of salary permitted by Subsection 2210.3 of this chapter; and
(b) If an employee acquires an unmarried dependent child, he or she may elect Option A - Standard, Option C - Family, and Option B - Additional for a multiple of salary equal to the number of unmarried dependent children acquired, unless the employee already has Option B - Additional coverage, in which case he or she may increase coverage by a multiple of salary equal to the number of unmarried dependent children acquired, up to the maximum number of multiples of salary permitted by Subsection 2210.3 of this chapter.
2206.8 The insurance carrier shall utilize its current practices to make the determination of eligibility of an employee who is cancelling a waiver of insurance coverage or requesting additional insurance coverage.
SOURCE: Final Rulemaking published at 41 DCR 3328 (June 10, 1994); as amended by Final Rulemaking published at 44 DCR 2833 (May 9, 1997); as amended by Final Rulemaking published at 44 DCR 5368 (September 19, 1997); as amended by Final Rulemaking published at 60 DCR 11218 (August 2, 2013).