Building Regulations Electrical Wiring

Building Regulations Electrical Wiring - 1 Purpose The purpose of this document is to provide guidance to County and Municipal Building Departments regarding the state asbestos National Emissions. Residential Building Permit Guidelines. PURPOSE: These guidelines are to assist permit applicants with determining when building, electrical or plumbing permits are required for work on single family and two-family detached residential dwelling (R-3 Occupancy) and accessory structures (U Occupancy) and how to apply for permits..