Topsoil which is manufactured using wood ash shall be deemed certified for distribution and use as topsoil provided that:

1. (a) The wood ash is certified for land application pursuant to Env-Sw 1700; and

2. (b) The other topsoil ingredients shall be limited to one or more of the following:

   1. (1) Sludge, if in compliance with Env-Wq 800;
   2. (2) Yard waste; or
   3. (3) Uncontaminated soil, not including soil certified pursuant to Env-Sw 1503.11.

Source. #6619-B, eff 10-29-97; (See Revision Note at chapter heading for Env-Sw 1500); ss by #8459, eff 10-28-05 (formerly Env-Wm 3203.13); ss by #10599, eff 7-1-14; ss by #14067, eff 9-3-24