A modification to Section 716 (Pipe Bursting Replacement of Building Drains) states that the section on replacement of building sewers by pipe-bursting methods has been expanded to include replacement of underground building drains.
Practical articles that detail technical content, with charts/graphs/visuals to help readers break down information.
Potassium monopersulfate is a white, granular, free-ﬂowing peroxygen that provides powerful non-chlorine oxidation for a wide variety of uses. It is the active ingredient in most non-chlorine oxidizers used for pool and spa/hot tub oxidation.
A modification to Section N1102.2.2 (Reduction of Ceiling Insulation) states that when applying the exception for insulation in ceilings without attics, the insulation must extend to the outside of the top plate.