Statutes, codes, and regulations
Arizona Administrative Code
Title 18 - ENVIRONMENTAL QUALITYChapter 5 - DEPARTMENT OF ENVIRONMENTAL QUALITY - ENVIRONMENTAL REVIEWS AND CERTIFICATION
Article 1 - CLASSIFICATION OF WATER AND WASTEWATER FACILITIES AND CERTIFICATION OF OPERATORS
Section R18-5-113 - Classes of Facilities

Ariz. Admin. Code § 18-5-113

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Current through Register Vol. 30, No. 50, December 13, 2024
Section R18-5-113 - Classes of Facilities
A. The Department shall classify a facility in one of four classes:
1. Water treatment plant,
2. Water distribution system,
3. Wastewater treatment plant, or
4. Wastewater collection system.
B. The Department shall classify a facility as one of four grades, Grades 1-4. The grade corresponds with the level of system complexity, with Grade 1 being the most simple and Grade 4 being the most complex.
C. For a multi-facility system, the Department shall grade each facility according to complexity and the total population or population equivalent served.

Ariz. Admin. Code § R18-5-113

Adopted as Section R9-20-513 and renumbered as Section R18-4-113 effective October 23, 1987 (Supp. 87-4). Amended subsections (A) and (C) effective November 30, 1988 (Supp. 88-4). R18-5-113 recodified from R18-4-113 (Supp. 95-2). Section repealed; new Section adopted by final rulemaking at 7 A.A.R. 1171, effective February 16, 2001 (Supp. 01-1).