Stormwater management regulations; localities outside Chesapeake Bay watershed.

Stormwater management regulations; localities outside Chesapeake Bay watershed. Requires the State Water Control Board and the Department of Environmental Quality to apply in a locality that is located outside of the Chesapeake Bay watershed the regulations establishing minimum design criteria for measures that were in effect prior to July 1, 2014, to control (i) nonpoint source pollution and (ii) localized flooding and stream channel erosion.