Md. Code Ann., Envir. § 2-1204
The State shall reduce statewide greenhouse gas emissions by 25% from 2006 levels by 2020.
Added by Acts 2009, c. 171, § 2, eff. Oct. 1, 2009; Acts 2009, c. 172, § 2, eff. Oct. 1, 2009. Amended by Acts 2016, c. 11, § 1, eff. Oct. 1, 2016.