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Pennsylvania Code (Last Updated: April 5, 2016) |
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Title 25. ENVIRONMENTAL PROTECTION |
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PART I. Department of Environmental Protection |
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Subpart D. Environmental Health and Safety |
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Article VI. General Health and Safety |
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Chapter 252. Environmental Laboratory Accreditation |
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SubChapter E. PROFICIENCY TEST STUDY REQUIREMENTS |
| Section 252.501. Proficiency test study requirements |
Notation
This subchapter cited in 25 Pa. Code § 252.5 (relating to NELAP/TNI equivalency).