GroundRules
7 CFR 205.602: Nonsynthetic substances prohibited for use in organic crop production.
Where this section sits in the code
- Title 7—Agriculture
- Subtitle B—Regulations of the Department of Agriculture
- CHAPTER I—AGRICULTURAL MARKETING SERVICE (STANDARDS, INSPECTIONS, MARKETING PRACTICES), DEPARTMENT OF AGRICULTURE
- SUBCHAPTER M—ORGANIC FOODS PRODUCTION ACT PROVISIONS
- PART 205—NATIONAL ORGANIC PROGRAM
- Subpart G—Administrative
The following nonsynthetic substances may not be used in organic crop production:
(a) Ash from manure burning.
(b) Arsenic.
(c) Calcium chloride, brine process is natural and prohibited for use except as a foliar spray to treat a physiological disorder associated with calcium uptake.
(d) Lead salts.
(e) Potassium chloride—unless derived from a mined source and applied in a manner that minimizes chloride accumulation in the soil.
(f) Rotenone (CAS # 83-79-4).
(g) Sodium fluoaluminate (mined).
(h) Sodium nitrate—unless use is restricted to no more than 20% of the crop's total nitrogen requirement; use in spirulina production is unrestricted until October 21, 2005.
(i) Strychnine.
(j) Tobacco dust (nicotine sulfate).
Collected 2026-08-27T02:24:01Z. Source file · JSON