# Guidelines Establishing Test Procedures for the Analysis of Pollutants
> **Rule** · — · Published 1998-07-20 · 63 FR 38756
## Document
- **Document number:** X98-10720
- **Category:** other
- **Federal Register citation:** 63 FR 38756
- **CFR reference:** 40 CFR 136
- **Publication date:** 1998-07-20
## Source
- [Federal Register document](https://www.federalregister.gov/documents/1998/07/20/X98-10720/guidelines-establishing-test-procedures-for-the-analysis-of-pollutants)
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