711.1.1 Omission of vents for vertical stack offsets.
PC § 711.1.1
Vents for vertical offsets required by Section 711.1 shall not be required where the stack and its offset are sized as a building drain (see Table 710.1(1), Column 5).
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What is NYC PC § 711.1.1?
Quick Answer
This section outlines the conditions under which vents for vertical offsets in plumbing stacks are not required. Specifically, if the stack and its offset are sized as a building drain, the venting requirement can be omitted. Applies to plumbing system designers and contractors.
General informational summary. Not legal advice for your situation. Consult an attorney before acting on any specific matter.
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