§ 6712. DOORS—METAL ACCORDION GRATE OR GRILLE-TYPE DOORS  


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  • Metal accordion grate or grille-type doors shall be equipped with metal guides at top and bottom, and a cylinder lock or padlock and hardened steel shackle shall be provided.

    Cylinder guards shall be installed on all mortise or rim-type cylinder locks installed in hollow-metal doors whenever the cylinder projects beyond the face of the door or is otherwise accessible to gripping tools.

(Ord. 99-0040 § 69 (part), 1999.)