{"data":{"id":"us-va/1vac30-41-210","jurisdiction":"us-va","citation":"1VAC30-41-210","heading":"Downgrading to provisionally certified status","body":"DCLS shall downgrade a certified drinking water laboratory's status to provisionally certified for each contaminant and by each method for any of the following reasons:\n\n1. Failure to analyze a PT sample each calendar year during the period defined by DCLS and within the acceptance limits specified in the regulations incorporated by reference in 1VAC30-41-55.\n\n2. Failure to successfully analyze a PT sample for a contaminant after participating in two successive PT studies.\n\n3. Failure to notify DCLS within 30 calendar days of major changes in personnel or equipment or a change in laboratory location as required by 1VAC30-41-200.\n\n4. Failure to satisfy DCLS that the laboratory is maintaining the required standard of quality based upon the onsite assessment requirements in 1VAC30-41-150.\n\n5. Failure to comply with the reporting requirements of 1VAC30-41-190 in a timely manner.","path":["Title 1. Administration","Agency 30. Department of General Services","Chapter 41. Regulation for the Certification of Laboratories Analyzing Drinking Water","Part II. Certification of Laboratories - General Requirements"],"source_url":"https://law.lis.virginia.gov/admincode/title1/agency30/chapter41/section210/","current_through":"2026 Regular Session (effective July 1, 2026)","vintage":"","retrieved_at":"2026-09-14T04:44:37Z","sha256":"b67017b4846839fa0acd2c8461dad609e3af4f6092efa0c313fa31c6b0462f95","source_id":"us-va-vac","stale":false,"prev":"us-va/1vac30-41-200","next":"us-va/1vac30-41-220"},"notice":"GroundRules: Original legal text. Not legal advice."}