39.1.3. Siting and backfill: Sections 7.2 and 24 apply, with the necessary modifications, to an above-ground sand-filter bed, except for the siting standards specific to embankments or trees.
The distances referred to in section 7.2 are measured from the edge of the earth backfill surrounding the sand-filter bed.
1156-2020O.C. 1156-2020, s. 431.