Authority: IC 15-19-7-34 IC 15-19-7-34.5

Affected: IC 15-19-7-29

Sec. 10. (a) For the purpose of Section 9 of the Act, "poisonous or deleterious substances" includes, but is not limited to, the following:

1. (1) Fluorine and any mineral or mineral mixture that is to be used directly for the feeding of domestic animals and in which the fluorine exceeds the following:

   1. (A) Twenty-hundredths percent (0.20%) for breeding and dairy cattle.
   2. (B) Thirty-hundredths percent (0.30%) for slaughter cattle.
   3. (C) Thirty-hundredths percent (0.30%) for sheep.
   4. (D) Forty-five hundredths percent (0.45%) for swine.
   5. (E) Sixty-hundredths percent (0.60%) for poultry.

2. (2) Fluorine bearing ingredients when used in such amounts that they raise the fluorine content of the total ration (exclusive of roughage) above the following amounts:

   1. (A) Four-thousandths percent (0.004%) for breeding and dairy cattle.
   2. (B) Nine-thousandths percent (0.009%) for slaughter cattle.
   3. (C) Six-thousandths percent (0.006%) for sheep.
   4. (D) One-hundredth percent (0.01%) for lambs.
   5. (E) Fifteen-thousandths percent (0.015%) for swine.
   6. (F) Three-hundredths percent (0.03%) for poultry.
3. (3) Fluorine bearing ingredients incorporated in any feed that is fed directly to cattle, sheep, or goats consuming roughage (with or without) limited amounts of grain, that results in a daily fluorine intake in excess of fifty (50) milligrams of fluorine per one hundred (100) pounds of body weight.
4. (4) Soybean meal, flakes, or pellets or other vegetable meals, flakes, or pellets that have been extracted with trichlorethylene or other chlorinated solvents.
5. (5) Sulfur dioxide, sulfurous acid, and salts of sulfurous acid when used in or on feeds or feed ingredients that are considered or reported to be a significant source of vitamin B1 (thiamine).

(b) All screenings or byproducts of grains, and seeds containing weed seeds, when used in commercial feed or sold as such to the ultimate consumer, shall be ground fine enough or otherwise treated to destroy the viability of such weed seeds so that the finished product contains no viable prohibited noxious weed seeds, not more than fifty (50) viable restricted noxious weed seeds per pound, and not more than one hundred (100) per pound of other viable weed seeds.

(State Chemist of the State of Indiana; 355 IAC 6-1-10; filed Apr 4, 2002, 9:26 a.m.: 25 IR 2454; readopted filed Nov 12, 2008, 11:24 a.m.: 20081203-IR-355080677RFA; readopted filed Oct 17, 2014, 9:27 a.m.: 20141112-IR-355140344RFA; readopted filed Oct 26, 2020, 10:26 a.m.: 20201125-IR-355200460RFA)