42-40 - PERFORMANCE STANDARDS LAST AMENDED 6/6/2024 In all #Manufacturing Districts#, after December 15, 1961, any #use# thereafter established or changed to a #use# listed in Use Group I, IV, VI, VIII, IX or X, and every #building or other structure# or open area of a #zoning lot# thereafter #developed#, constructed, or used for any #use# listed in Use Group I, IV, VI, VIII, IX or X, shall comply with each and every performance standard governing noise, vibration, smoke and other particulate matter, odorous matter, toxic or noxious matter, radiation hazards, fire and explosive hazards, humidity, heat or glare applicable to the district in which such #use#, #building or other structure# or open area is located. If any existing #use# or #building or other structure# is #extended#, #enlarged# or reconstructed after December 15, 1961, the applicable district regulations for each and every performance standard shall apply with respect to such #extended#, #enlarged#, or reconstructed portion or portions of such #use# or #building or other structure#. In case of any conflict between the Use Groups and the performance standards, the latter shall control. In case of any conflict between the performance standards and the rules and regulations adopted by the Department of Environmental Protection, the more restrictive shall apply.