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Amendments to the International Plumbing Code <br /> Ordinance Amending Chapter 15 16 of the Louisville Municipal Code <br /> Table 906.1 —Maximum Distance of Fixture Trap From Vent. Delete Table 906.1 in <br /> its entirety and amend as follow. <br /> Table 906.1 <br /> Horizontal Distance of Trap Arms <br /> (Except for water closets and similar fixtures)* <br /> DISTANCE <br /> TRAP ARM TRAP TO VENT <br /> Inches Feet Inches <br /> 1-1/4 2 6 <br /> 1-1/2 3 6 <br /> 2 5 0 <br /> 3 6 0 <br /> 4 & larger 10 0 <br /> Slope one-fourth (1/4) inch per foot <br /> *The developed length between the trap of a water closet or similar fixture <br /> (measured from the top of the closet ring [closet flange] to the inner edge of the <br /> vent) and its vent shall not exceed six (6) feet. <br /> Section 910—Waste Stack Vent. Delete Section 910 in its entirety <br /> Table 910.4—Waste Stack Vent Size. Delete Table 910 4 in its entirety <br /> Section 911 —Circuit Venting. Delete Section 911 in its entirety <br /> Section 912 —Combination Drain and Vent System. Delete Section 912 in its entirety. <br /> Table 912.3—Size of Combination Drain and Vent Pipe. Delete Table 912 3 in its <br /> entirety <br /> Section 913.2—Vent Connection. Amend Section 913 2 by adding a sentence as <br /> follow. "A foot vent with a cleanout shall be installed immediately above the junction of <br /> the island fixture vent and drain." <br /> Section 916.1 —Stack Vents and Vent Stacks. Amend by changing reference to Table <br /> 916 1 to read as "Amended Table 710 1(1)" <br /> Table 916.1 —Size and Developed Length of Stack Vents and Vent Stacks. Delete <br /> Table 916 1 in its entirety <br /> Section 917—Air Admittance Valves. Delete Section 917 in its entirety. <br /> Section 918—Engineered Vent Systems. Delete Section 918 in its entirety <br />