CHAPTER 53: CROSS-CONNECTION CONTROL
Section
   53.01   Purpose
   53.02   Authority
   53.03   Responsibility
   53.04   Definitions
   53.05   Administration
   53.06   Requirements
   53.07   Degree of hazard
   53.08   Existing in-use backflow prevention devices
   53.09   Periodic testing
   53.10   Backflow prevention assemblies
   53.11   Records
   53.12   Types of facilities requiring inspection
   53.13   Partial list of plumbing hazards