Source
Dallas Plumbing Code 2021, Appendix G, Standards for Designing, Installing and Maintaining Landscape Irrigation Systems
Dallas's standards for designing, installing and maintaining landscape irrigation. City law, not the state rule.
Read this with the text
Lists the atmospheric vacuum breaker among the backflow methods, which the 2020-07-26 amendment of 30 TAC 344 no longer allows for a new irrigation system: that item is out of date and is not current Texas rule.
- Cited as
- Dallas Plumbing Code 2021, Appendix G, Standards for Designing, Installing and Maintaining Landscape Irrigation Systems
- Pages
- 7
- Official copy
- PDF from the publisher
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