47. The person responsible for the drilling site must take water samples 3 times a year from the observation wells constructed in accordance with section 39. Samples must also be taken 90 days after every repair to a well.
The person must also take samples 3 times a year during any drilling site closure period and for 10 years after its permanent closure.
Every sampling campaign executed during a year must be spaced at an interval of at least 3 months from any other such campaign.
The samples that are taken must be analyzed in accordance with Schedule III by a laboratory referred to in section 39.2.
O.C. 696-2014, s. 47; 871-2020O.C. 871-2020, s. 181.