100. Recovery: Solid waste disposed of in the manner governed by this Division must be covered with a minimum of 15 centimetres of excavated material as contemplated in section 97 at least once a week during the months of June, July, August and September.
When the height of solid waste reaches the initial ground level, the trench must be closed over and the earth levelled.
R.R.Q., 1981, c. Q-2, r. 14, s. 100.