# Indirect Food Additives: Adjuvants, Production Aids, and Sanitizers
> **Food and Drug Administration** · Rule · Published 1999-01-29 · 64 FR 4535
## Document
- **Document number:** 99-55505
- **Category:** fda-food
- **Sub-agency:** Food and Drug Administration
- **Federal Register citation:** 64 FR 4535
- **CFR reference:** 21 CFR 178
- **Publication date:** 1999-01-29
## Source
- [Federal Register document](https://www.federalregister.gov/documents/1999/01/29/99-55505/indirect-food-additives-adjuvants-production-aids-and-sanitizers)
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