Md. Code Ann., State Pers. & Pens. § 23-208
Except as provided in § 23-209 of this subtitle, an individual described in § 23-206(a) of this subtitle who becomes employed by a participating employer on or after January 1, 1980, or who transfers membership from the Teachers' Retirement System, is a member of the Teachers' Pension System as a condition of employment.
Added by Acts 1994, c. 6, § 2, eff. Oct. 1, 1994.
Formerly Art. 73B, § 5-201.