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Virginia regulations · Through 2026 Regular Session (effective July 1, 2026)

9VAC5-40-2940: Notification, records and reporting

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Where this section sits in the code
  1. Title 9. Environment
  2. Agency 5. State Air Pollution Control Board
  3. Chapter 40. Existing Stationary Sources
  4. Part II. Emission Standards
  5. Article 21. Emissions Standards for Sulfuric Acid Production Units (Rule 4-21)

A. The provisions of 9VAC5-40-50 (Notification, Records and Reporting) apply.

B. For the purpose of reports under 9VAC5-40-50 C, periods of excess emissions that shall be reported are defined as any three-hour period (or the arithmetic average of three consecutive one-hour periods) during which the integrated average sulfur dioxide emissions exceeds the applicable standard under 9VAC5-40-2850.

Collected 2026-09-14T04:48:08Z. Source file · JSON

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