Q-2, r. 19 - Regulation respecting the landfilling and incineration of residual materials

Full text
27. The leachate collection systems prescribed by this Regulation must be designed and installed so that the leachate head likely to accumulate at the base of the disposal areas cannot reach the level of the residual materials.
In addition, in the case of landfills sited as provided in section 22, the leachate head likely to accumulate over the upper liner must not exceed 30 cm, except at the sump pump.
O.C. 451-2005, s. 27.