Q-2, r. 22 - Regulation respecting waste water disposal systems for isolated dwellings
47. Disposal site: Construction of a privy is permitted provided the following conditions are met:
(a) the soil must be high permeability or permeable soil;
(b) the underground water, bedrock or any layer of impermeable or low permeability soil must be at least 1.2 m below the surface;
(c) the grade of the site must be less than 30%.
R.R.Q., 1981, c. Q-2, r. 8, s. 47; O.C. 786-2000, s. 46.