Jul 28, 2017: § 27-2043.1 hmc install the missing or repair/replace the defective window guard(s) in accordance with the specifications of the new york city health code section 24 rcny chapter 12. wg to install = 0; wg to replace = 0; wg to repair = 2; a/c unit must be suported with one way screws and any spaces greater then 4 1/2 '' must be coverd with metal panel in the entire apartment located at apt 3d, 3rd story, 1st apartment from north at east