Authority: IC 13-14-8-7; IC 13-15-1-2; IC 13-15-2-1; IC 13-18-3-1; IC 13-18-12- 4

Affected: IC 13-11-2-77; IC 13-30

Sec. 8. (a) If the person who prepares the biosolid or industrial waste product for land application blends either or both biosolid or industrial waste products, but does not treat the blend, the following apply:

1. (1) Biosolid or industrial waste product received for blending must not exceed the limits in Table 1 under 327 IAC 6.1-4- 9(a).

2. (2) Dewatered biosolid received for blending must meet either:

   1. (A) Class A under 327 IAC 6.1-4-13(a); or
   2. (B) Class B under 327 IAC 6.1-4-13(c);
3. standards.

4. (3) Blends that contain a biosolid and an industrial waste product must at the time of land application meet either:

   1. (A) Class A under 327 IAC 6.1-4-13(a); or
   2. (B) Class B under 327 IAC 6.1-4-13(c);
5. standards.

6. (4) Liquid biosolid must meet one (1) of the following:

   1. (A) When received for blending, meet either:

      1. (i) Class A under 327 IAC 6.1-4-13(a); or
      2. (ii) Class B under 327 IAC 6.1-4-13(c);
   2. standards.

   3. (B) At the time of land application, meet either:

      1. (i) Class A under 327 IAC 6.1-4-13(a); or
      2. (ii) Class B under 327 IAC 6.1-4-13(c);
   4. standards.

(b) If the person who prepares the biosolid or industrial waste product for land application blends either or both biosolid or industrial waste products, but treats the blend, the following apply:

1. (1) Biosolid or industrial waste product received for blending must not exceed the limits in Table 1 under 327 IAC 6.1-4- 9(a).

2. (2) Blends that contain a biosolid and industrial waste products must at the time of land application meet either:

   1. (A) Class A under 327 IAC 6.1-4-13(a); or
   2. (B) Class B under 327 IAC 6.1-4-13(c).

(Water Pollution Control Division; 327 IAC 6.1-3-8; filed Jul 7, 2003, 4:25 p.m.: 26 IR 3603; readopted filed Nov 21, 2007, 1:16 p.m.: 20071219-IR-327070553BFA; readopted filed Jul 29, 2013, 9:21 a.m.: 20130828-IR-327130176BFA; readopted filed Jun 14, 2019, 1:59 p.m.: 20190710-IR-327190246BFA; readopted filed Oct 18, 2024, 1:57 p.m.: 20241113-IR- 327230810RFA)