1. (a) Creditable service on which the allowance of a member is based consists of:

   1. (1) eligibility service, except as provided in subsection (b) of this section; and
   2. (2) credit for unused sick leave as provided in § 20-206 of this article.

2. (b)

   1. (1) Except as provided in paragraph (2) of this subsection, a member's creditable service for a period of regular part-time employment equals the member's actual employment during that period.

   2. (2) Subject to paragraph (3) of this subsection, a member's creditable service for a period of regular part-time employment equals the member's eligibility service for that period if:

      1. (i) the medical board determines that the member's part-time employment is a result of a medically determined disability that prevents full-time work; and
      2. (ii) the member then elects to make the contributions for full-time employment required by § 22-214 of this title.
   3. (3) Except to the extent that a disability was aggravated after a member's enrollment, paragraph (2) of this subsection does not apply to a disability incurred before a member's enrollment.

Added by Acts 1994, c. 6, § 2, eff. Oct. 1, 1994.

Formerly Art. 73B, §§ 2-301, 3-301.