Q-2, r. 7.1 - Regulation respecting sand pits and quarries

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24. The noise emitted in a quarry or sand pit, represented by the reference noise level obtained at the dwelling or public institution, must not exceed, for any 1-hour interval, the highest of the following sound levels:
(1)  residual noise;
(2)  40 dBA between 7:00 p.m. and 7:00 a.m. and 45 dBA between 7:00 a.m. and 7:00 p.m.
The first paragraph does not apply in respect of a dwelling owned or rented to the owner or operator of the quarry or sand pit or to educational institutions and tourist establishments when they are closed.
236-2019O.C. 236-2019, s. 24.
In force: 2019-04-18
24. The noise emitted in a quarry or sand pit, represented by the reference noise level obtained at the dwelling or public institution, must not exceed, for any 1-hour interval, the highest of the following sound levels:
(1)  residual noise;
(2)  40 dBA between 7:00 p.m. and 7:00 a.m. and 45 dBA between 7:00 a.m. and 7:00 p.m.
The first paragraph does not apply in respect of a dwelling owned or rented to the owner or operator of the quarry or sand pit or to educational institutions and tourist establishments when they are closed.
236-2019O.C. 236-2019, s. 24.