Approved construction documents for all new structures or additions to existing structures, except for one and two-family dwellings and their accessory structures, shall remain on file permanently in the Department after completion and compliance of the permit work. The Director may dispose of or return approved construction documents for one and two-family dwellings six months after completion and compliance of the permit work.
(MC-5-2019, Amended, 06/04/2019; prior code § 23.34)