NOSB Review Documents
- February 2024 Petition (pdf) requesting addition to §205.603 for use as a livestock medical treatment
- October 2024 NOSB Subcommittee Proposal (pdf)
- October 2024 NOSB Recommendation (pdf)
Rulemaking
- Proposed for addition to the National List, §205.603(a), published March 23, 2026 (91 FR 13782)