Amends GS 160-360 to allow a municipality located in Wake County to exempt an accessory building of a bona fide farm, as defined in GS 153A-340(b), from the municipality’s building code, adopted pursuant to its extraterritorial jurisdiction. Applies to Raleigh, Apex, Cary,. Fuquay-Varina, Garner, Holly Springs, Knightdale, Morrisville, Wake Forest, Wendell, and Zebulon.