Egress Window Permit Rules for Maryland Basement Projects
A basement egress opening is not just another window swap, because once you cut, enlarge, or add an opening, Maryland building departments start looking at structure, drainage, and life safety. The permit question matters because basement egress windows are tied to life-safety rules, not just appearance or resale value. If you are planning a finished basement, adding a bedroom, or replacing an old hopper with a larger opening, the rules can change fast depending on wh