Md. Code Ann., Lab. & Empl. § 9-622
(a) If, under an initial claim filed on or after January 1, 1988, temporary total disability benefits are reopened under § 9-736(b) of this title, the employer or its insurer shall pay the covered employee compensation that equals two-thirds of the average weekly wage of the covered employee, but:
(1) does not exceed the lesser of:
Added by Acts 1991, c. 8, § 2, eff. Oct. 1, 1991.
Formerly Art. 101, § 36.