(1) receive an allowance for all creditable service as follows:

(i) for normal service retirement as provided in § 23-401(d) of this title;

(ii) for early service retirement as provided in § 23-402 of this title;

(iii) for ordinary disability retirement as provided in § 29-108 of this article; and

(iv) for accidental disability retirement as provided in § 29-110 of this article;

(2) have the allowance adjusted as provided in Title 29, Subtitle 4 of this article; and

(3) make the member contributions at the rate specified in § 23-212(c) of this subtitle.