A. Every chimney, stovepipe and vent pipe of a dwelling shall remain adequately supported, free from obstructions, and shall be maintained in sound condition and good repair, so as to assure there will be no leakage or backup of noxious gases.

B. Every chimney, stovepipe and vent pipe of a dwelling shall be reasonably plumb.

C. Any loose chimney brick or block shall be rebounded, and any loose or missing mortar shall be replaced.

D. Unused openings in the interior of the structure for chimneys, stovepipes and vent pipes shall be permanently sealed using appropriate, durable materials. [BC 8.07.130, added by Ordinance No. 4448, 8/20/07]