(1)
Branch vents, vent headers, circuit vents and continuous vents shall be sized in accordance with Table 7.5.8.3., unless they are individual vents or dual vents.
(2)
For the purposes of Table 7.5.8.3., the length of a branch vent shall be its developed length from the most distant sanitary drainage pipe connection to a vent stack, stack vent, header or open air.
(3)
For the purposes of Table 7.5.8.3., the length of a vent header shall be its developed length from the most distant sanitary drainage pipe connection to open air.
(4)
For the purposes of Table 7.5.8.3., the length of a circuit vent shall be its developed length from the horizontal sanitary drainage pipe connection to a vent stack, stack vent, vent header or open air.
(5)
For the purposes of Table 7.5.8.3., the length of a continuous vent shall be its developed length from the vertical sanitary drainage pipe connection to a vent stack, stack vent, vent header or open air.
Table 7.5.8.3. Sizing of Branch Vents, Vent Headers, Circuit Vents and Continuous Vents(1)
Forming Part of Article 7.5.8.3.
Notes to Table 7.5.8.3.: