Administration -- Definitions -- General regulations -- Fixtures, faucets and fixture fittings -- Water heaters -- Water supply and distribution -- Sanitary drainage -- Indirect/special waste -- Vents -- Traps, interceptors and separators -- Storm drainage -- Special piping and storage systems -- Referenced standards -- Appendix A. Plumbing permit fee schedule -- Appendix B. Rates of rainfall for various cities -- Appendix C. Gray water recycling systems -- Appendix D. Degree day and design temperatures -- Appendix E. Sizing of water piping system -- Appendix F. Structural safety -- Appendix G. Vacuum drainage system.