# Approval and Promulgation of Air Quality Implementation Plans; Texas; Alternative Emission Control Plan For Shell Oil Company, Deer Park, TX
> **Rule** · Direct final rule. · Published 1995-06-19 · Effective 1995-08-18 · 60 FR 31915
## Document
- **Document number:** 95-14852
- **Category:** air-emissions
- **Federal Register citation:** 60 FR 31915
- **CFR reference:** 40 CFR 52
- **Publication date:** 1995-06-19
- **Effective date:** 1995-08-18
- **State:** TX
- **EPA docket:** TX-37-1-6323a
## Abstract

In this action, the EPA is approving the alternative emission reduction (bubble) plan for the Shell Oil Company's Deer Park manufacturing complex as a revision to the Texas State Implementation Plan (SIP). The bubble plan uses the emission reduction credit (ERC) from volatile organic compound (VOC) reductions at an analyzer vent in lieu of controlling VOC emissions from three vacuum vents. The bubble plan was reviewed for consistency with the EPA's Emissions Trading Policy Statement (ETPS) published in the Federal Register on December 4, 1986.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/1995/06/19/95-14852/approval-and-promulgation-of-air-quality-implementation-plans-texas-alternative-emission-control)
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