§ 107.3.1. Authorization of construction documents.

When the building official issues a permit, the construction documents shall be authorized by stamp as "Authorized for Issuance of Building Permit." One set of construction documents so reviewed shall be retained by the building official. The other set shall be returned to the applicant, shall be kept at the site of work and shall be open to inspection by the building official or a duly authorized representative. Such authorized construction documents shall not be changed, modified or altered without authorization from the building official. Work shall be done in accordance with the authorized construction drawings.