Version History

Preferred Type # Version Owner Created Size  
Version 6 PART 380 - PROCEDURE FOR THE CERTIFICATION OF OPERATORS OF WASTEWATER TREATMENT WORKS

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brownd 05/16/19 09:23 AM 348038
Version 5 PART 380 - PROCEDURE FOR THE CERTIFICATION OF OPERATORS OF WASTEWATER TREATMENT WORKS

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brownd 03/09/12 10:14 AM 155952
Version 4 PART 380 - PROCEDURE FOR THE CERTIFICATION OF OPERATORS OF WASTEWATER TREATMENT WORKS

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admin 04/01/10 11:29 AM 147575
Version 3 PART 380 - PROCEDURE FOR THE CERTIFICATION OF OPERATORS OF WASTEWATER TREATMENT WORKS

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brownd 08/14/09 10:50 AM 177152