# Product Valuation
> **US Department of the Interior** · Rule · Published 2013-04-04 · 78 FR 20244
## Document
- **Document number:** 2013-07993
- **Category:** other
- **Sub-agency:** US Department of the Interior
- **Federal Register citation:** 78 FR 20244
- **CFR reference:** 30 CFR 1206
- **Publication date:** 2013-04-04
## Source
- [Federal Register document](https://www.federalregister.gov/documents/2013/04/04/2013-07993/product-valuation)
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