45. Time limits: Where the operator has chosen the land restoration option provided for in paragraph a of section 37, the restoration must be completed within a time limit of 1 year after the date when the operation of the pit or quarry has ceased.
Where the operator has chosen one of the other 3 restoration options listed in section 37, he must undertake such restoration within the time limit given in the first paragraph, in default of which the land must be restored in the manner indicated in paragraph a of section 37, within a further time limit of 1 year.
R.R.Q., 1981, c. Q-2, r. 2, s. 45.