Version History

Preferred Type # Version Owner Created Size  
Version 4 PART 380 - PROCEDURE FOR THE CERTIFICATION OF OPERATORS OF WASTEWATER TREATMENT WORKS

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brownd 05/16/19 09:23 AM 121423
Version 3 PART 380 - PROCEDURE FOR THE CERTIFICATION OF OPERATORS OF WASTEWATER TREATMENT WORKS

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brownd 03/09/12 10:15 AM 177664
Version 2 PART 380 - PROCEDURE FOR THE CERTIFICATION OF OPERATORS OF WASTEWATER TREATMENT WORKS

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admin 11/29/07 03:17 PM 187904
Version 1 PART 380 - PROCEDURE FOR THE CERTIFICATION OF OPERATORS OF WASTEWATER TREATMENT WORKS

Initial Version

admin 04/18/01 03:45 PM 80384