13. Waste water from sanitary facilities: Waste water originating from the sanitary facilities used by the employees of a petroleum refinery must be treated by a device for the treatment of waste water whose construction has been authorized by the Minister in accordance with subparagraph 3 of the first paragraph of section 22 of the Act, unless it is deposited in a sewer system contemplated in section 21.
R.R.Q., 1981, c. Q-2, r. 6, s. 13; I.N. 2019-12-01.