AN ACT TO PROVIDE THAT IF AN INSURER HAS ISSUED TO AN INSURED A POLICY THAT PROVIDES COVERAGE OR A BINDER THAT BINDS COVERAGE OF A RESIDENTIAL STRUCTURE, THE INSURER SHALL NOT CANCEL THE POLICY, CANCEL THE BINDER, OR DENY COVERAGE SOLELY BECAUSE OF THE AGE OF THE ROOF OF THE RESIDENTIAL STRUCTURE; AND FOR RELATED PURPOSES.