S-2.1, r. 13 - Regulation respecting occupational health and safety

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150. Water unsafe for drinking: Any drinking water distribution system intended for workers’ consumption shall be designed and installed to eliminate any possibility of cross-connection or contamination with any piping system likely to contain water that is unsafe for drinking.
Any tap for water that is unsafe for drinking shall be identified.
O.C. 885-2001, s. 150.