# Revisions to Procedure 2-Quality Assurance Requirements for Particulate Matter Continuous Emission Monitoring Systems at Stationary Sources
> **Rule** · Withdrawal of direct final rule. · Published 2017-02-15 · Effective 2017-02-15 · 82 FR 10711
## Document
- **Document number:** 2017-03063
- **Category:** air-emissions
- **Federal Register citation:** 82 FR 10711
- **CFR reference:** 40 CFR 60
- **Publication date:** 2017-02-15
- **Effective date:** 2017-02-15
- **EPA docket:** EPA-HQ-OAR-2016-0382
## Abstract

Because the Environmental Protection Agency (EPA) received an adverse comment, we are withdrawing the direct final rule titled, "Revisions to Procedure 2--Quality Assurance Requirements for Particulate Matter Continuous Emission Monitoring Systems at Stationary Sources."

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2017/02/15/2017-03063/revisions-to-procedure-2-quality-assurance-requirements-for-particulate-matter-continuous-emission)
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