TITLE 35: ENVIRONMENTAL PROTECTION
SUBTITLE C: WATER POLLUTION
CHAPTER II: ENVIRONMENTAL PROTECTION AGENCY
PART 374 DESIGN CRITERIA OF PRESSURE SEWER SYSTEMS
SECTION 374.207 MARKED SEWER LINES
SUBTITLE C: WATER POLLUTION
CHAPTER II: ENVIRONMENTAL PROTECTION AGENCY
PART 374 DESIGN CRITERIA OF PRESSURE SEWER SYSTEMS
SECTION 374.207 MARKED SEWER LINES
Section 374.207 Marked Sewer Lines
Where polyvinyl chloride (PVC) pressure mains are to be installed in the vicinity of similar water supply lines, the sewer line should be clearly marked to prevent possible future cross-connections.
(Source: Amended at 21 Ill. Reg. 12439, effective August 28, 1997)