TITLE 4. THE PHILADELPHIA BUILDING CONSTRUCTION AND OCCUPANCY CODE

SUBCODE "M" (THE PHILADELPHIA MECHANICAL CODE)


SECTION M-507.0 MAKEUP AIR DUCT CONSTRUCTION AND INSTALLATION


M-507.1 General: Ducts utilized to supply makeup air to kitchen exhaust systems shall be constructed and installed in accordance with Chapter 3.

(The following Sections are renumbered without change to text:)

M-507.0 to M-508.0
M-507.1 to M-508.1
M-508.0 to M-509.0
M-508.1 to M-509.1
M-508.2 to M-509.2
M-508.2.1 to M-509.2.1
M-508.3 to M-509.3
M-508.4 to M-509.4
M-508.5 to M-509.5
M-509.0 to M-510.0
M-509.1.to M-510.1
M-509.2 to M-510.2

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