{"data":{"id":"us-va/9vac5-40-100","jurisdiction":"us-va","citation":"9VAC5-40-100","heading":"Monitoring","body":"A. Unless otherwise approved by the board, all continuous monitoring systems required by this article shall be installed, calibrated, maintained and operated in accordance with applicable requirements in 9VAC5-40-40 and 9VAC5-40-41.\n\nB. Each owner required to install a continuous monitoring system shall provide notifications and reports and maintain records and monitoring results in accordance with the requirements of 9VAC5-40-50.\n\nC. In cases where the requirements of 9VAC5-40-40 and 9VAC5-40-41 are not appropriate for a particular source type, the owner shall comply with other procedures acceptable to the board.","path":["Title 9. Environment","Agency 5. State Air Pollution Control Board","Chapter 40. Existing Stationary Sources","Part II. Emission Standards","Article 1. Visible Emissions and Fugitive Dust/Emissions (Rule 4‑1)"],"source_url":"https://law.lis.virginia.gov/admincode/title9/agency5/chapter40/section100/","current_through":"2026 Regular Session (effective July 1, 2026)","vintage":"","retrieved_at":"2026-09-14T04:48:03Z","sha256":"5d90fb54023227a6dd238ec6eb8efc66c1028c0f917cb2ef97e7c94bd37667e6","source_id":"us-va-vac","stale":false,"prev":"us-va/9vac5-40-90","next":"us-va/9vac5-40-110"},"notice":"GroundRules: Original legal text. Not legal advice."}