Ariz. Admin. Code § R18-9-B804 - Advanced Water Purification Operator Certification

A. Definitions. In addition to the definitions for this Article, the following terms apply to this section:
1. "Advanced Water Purification Responsible Agency administrator" or "AWPRA administrator" means an individual appointed or authorized to exercise managerial control over a designated AWP project.
2. "Advanced Water Purification certified operator" or "AWP operator" means an individual who has passed the AWP validated examination, meets the advanced water treatment qualifying experience requirements of this section, and holds a current certificate, issued by the Department, in either:
a. The field of drinking water treatment with at least a Grade 3 or Grade 4 drinking water treatment certification; or
b. The field of wastewater treatment with at least a Grade 3 or Grade 4 wastewater treatment certification.
3. "Advanced water treatment qualifying experience" means at least one year of hands-on experience in the operation of a minimum of three advanced water treatment processes, all within a single advanced water treatment train.
4. "AWP validated examination" means an examination that is approved by the Department after being reviewed to ensure that the examination is based on the knowledge, skills, and abilities needed to operate an AWTF.
5. "Direct responsible charge" means an AWP operator who has overall responsibility for the day-to-day, hands-on operation of an AWTF.
6. "Direct responsible charge proxy" or "proxy" means an AWP shift operator who is designated by, and acts on behalf of, the operator in direct responsible charge when the operator in direct responsible charge is not onsite.
7. "AWPRA facility" or "facility" means a drinking water treatment facility, AWTF, collection system, or wastewater treatment plant involved in the production of advanced treated water.
8. "Onsite" means physically present at any AWPRA facility where a critical control point is operated and any AWPRA facility assigned treatment credits.
9. "Professional development hour" means one hour of participation in an organized educational activity related to engineering, biological or chemical sciences, a closely related technical or scientific discipline, or operations management.
10. "Qualifying experience" means experience, skill, or knowledge obtained through employment that is applicable to the technical or operational control of all or part of a facility (A.A.C. R18-5-101).
11. "Shift operator" means an AWP operator who is in direct charge of the operation of a treatment facility for a specified period of the day and must be present at the site during the duration of the shift.
12. "Shift" means an eight-hour period of time in one day.
B. Applicability. The rules in this subsection apply to owners and operators of AWPRA facilities in Arizona.
C. Certification Committee.
1. Upon the effective date of this rule, the Director shall establish a certification committee which may, at the Department's request, make recommendations and provide the Department with technical advice and assistance related to the AWP operator certification.
2. The AWP operator certification committee shall consist of eleven members, appointed by the Director as follows:
a. An employee of the Department who shall serve as the executive secretary and who is responsible for maintaining records of all meetings,
b. A currently employed operator with both Grade 4 water treatment certification and AWP operator certification,
c. A currently employed operator with both Grade 3 water treatment certification and AWP operator certification,
d. A currently employed operator with both Grade 4 wastewater treatment certification and AWP operator certification,
e. A currently employed operator with both Grade 3 wastewater treatment certification and AWP operator certification,
f. A currently employed wastewater collection system operator with Grade 4 certification,
g. A currently employed water distribution system operator with Grade 4 certification,
h. A faculty member teaching environmental engineering in the water or wastewater fields at an Arizona university or community college,
i. A professional engineer, registered and residing in Arizona, engaged in consulting in the field of environmental engineering,
j. An elected or appointed municipal official,
k. A representative of a wastewater treatment facility with a design flow of greater than 5 million gallons per day (MGD) and which participates in the National Pretreatment Program, and
l. A representative of a wastewater treatment facility with a design flow of less than 5 MGD, which is not a participant in the National Pretreatment Program.
3. The certification committee shall meet at least twice a year. At the first meeting of each calendar year, the certification committee shall select, from among its members, a chairperson and other officers as necessary.
4. A certification committee member shall serve a term of three years.
5. A certification committee member may be reappointed, but a member shall not serve more than three consecutive terms.
6. A meeting quorum consists of the chairperson or the chairperson's designated representative, the executive secretary or the executive secretary's designated representative, and three other members of the committee.
7. In the event of a vacancy caused by death, resignation, or removal for cause, the Director shall appoint a successor for the unexpired term.
D. General Requirements.
1. An AWPRA shall ensure all of the following:
a. All facilities receiving treatment credit pursuant to R18-9-E828 are operated by AWP operators,
b. All facilities receiving treatment credit pursuant to R18-9-E828 have a full-time operator in direct responsible charge onsite for at least two full shifts per day,
c. All facilities receiving treatment credit pursuant to R18-9-E828 have an operator in direct responsible charge, or their proxy, onsite at all times during operation,
d. When any facilities receiving treatment credit pursuant to R18-9-E828 is operated by a direct responsible charge proxy, an operator in direct responsible charge must be reasonably available to provide immediate direction telephonically, if necessary,
e. An AWP operator makes all decisions about operational process control or system integrity regarding water quality or water quantity that affects public health,
f. An AWPRA administrator who is not an AWP operator may make a planning decision regarding water quality or water quantity if the decision is not a direct operational process control or system integrity decision that affects public health,
g. All critical control points at any facility receiving treatment credit pursuant to R18-9-E828 are operated by an AWP operator, and
h. The names of all current AWP operators are reported to the Department as a component of the Operations Plan submitted pursuant to R18-9-F836.
2. During the application period, or at any point thereafter, an AWPRA may submit a request to waive the requirement in subsection (1)(b) of this section if an operations plan, or amended operations plan, submitted to ADEQ pursuant to R18-9-F836 demonstrates that alternative oversight by an operator in direct responsible charge nevertheless achieves an equivalent degree of operational oversight and treatment reliability.
3. If ADEQ grants the waiver request in subsection (D)(2) above, the operator in direct responsible charge is not required to be onsite for at least two full shifts per day, but shall be able to monitor operations over the facility onsite within the period specified in the operations plan.
4. If the owner of a facility replaces an AWP operator in direct responsible charge with another AWP operator, the facility owner shall notify the Department in writing within 10 days of the replacement.
5. An AWP operator shall notify the Department in writing within 10 days of the date the AWP operator either ceases to operate a facility or commences operation of another facility.
6. An AWP operator shall operate each facility in compliance with applicable state and federal law.
E. Certification.
1. The Department shall issue an AWP operator certificate to an applicant if the applicant:
a. Meets the experience requirements in subsection (K) for the applicable class and grade as outlined in this section,
b. Passes a written advanced water treatment examination, and
c. Has not had an operator's certificate revoked in Arizona or permanently revoked in another jurisdiction.
2. To apply for AWP operator certification, an applicant shall submit to the Department the following information, as applicable, on a form approved by the Director:
a. The applicant's full name, Social Security number, and operator number(s),
b. The applicant's current mailing address, home and work telephone numbers and e-mail address,
c. The applicant's place of employment, including the facility identification number,
d. The class and grade of the facility where the applicant is employed,
e. Proof of successful completion of the advanced water treatment examination and other applicable certificates, and
f. Documentation of the applicant's experience required under this section.
F. Examination.
1. The Department shall provide examinations for certification of AWP operators. The Department may contract with third party examiners for administration of examinations. The Department shall ensure that a list of approved examiners is available upon request.
2. The Department shall validate all examinations before administration. Each examination shall include topics such as advanced treatment technologies, system maintenance, regulatory protocols, safety, mathematics, and general system management.
3. The examiner shall grade the examination and make the results available to the applicant and the Department within seven days of the date of the examination.
4. An applicant shall not be admitted to an examination without a valid picture I.D.
5. An individual must achieve a score of at least seventy percent on the examination in order to attain a passing grade.
6. For applicants with a Grade 3 or Grade 4 wastewater treatment operator certification, the examination shall include an additional component which tests knowledge equivalent to the Grade 3 drinking water treatment operator examination.
G. Certificate Renewal.
1. If the Department renews a certificate, the certificate is renewed for a three-year period, unless the AWP operator requests a shorter renewal term in writing.
2. An AWP operator may renew their certificate without retaking the exam in accordance with the following:
a. Prior to the end of their certificate period by submitting a renewal form; or
b. Following the expiration of the certification period, if the AWP operator submits a completed renewal form to the Department within 90 days of the expiration date.
3. To renew a certificate, an AWP operator shall complete and submit to the Department an AWP operator certificate renewal, on a form approved by the Director.
4. An AWP operator shall provide the following documentation to the Department, upon request, if necessary to verify:
a. Completion of at least 30 professional development hours accumulated during the certification period, of which at least 10 professional development hours directly relate to the specific job functions of the AWP operator, and
b. Verification, in writing, by the AWP operator's supervisor, or the entity that provides the education or training, of the AWP operator's completion of each professional development hour.
5. An AWP operator shall maintain documentation of completion of professional development hours for a minimum of five years.
6. As an alternative to the requirements of subsection (G)(2), an AWP operator may renew a certificate by taking and passing an AWP operator examination.
H. Certificate Expiration.
1. A certification is valid for three years and shall expire on the expiration date, which is the end of the certification period.
2. An expired certification may be reinstated if the renewal is submitted within 90 days of expiration date, in accordance with subsection (G)(2)(b).
3. A person with an expired certificate shall re-apply in accordance with subsections (F) and (G) in order to be certified as an AWP operator.
4. An AWP operator certificate is considered expired if the supporting certificate has been denied, expired, suspended, or revoked.
I. AWP Operator Certificate Denial, Suspension, Probation, and Revocation.
1. The Department may deny, suspend, or revoke an AWP operator certificate, and may place an AWP operator on probation.
2. The Department shall deny a certificate if the application is deficient, the applicant fails to obtain a passing score on the examination, or upon any other determination that the applicant has not met the requirements of this section.
3. The Department may revoke or suspend a certificate, or place an AWP operator on probation, if the Department determines that the AWP operator:
a. Operates a facility in a manner that violates federal or state law;
b. Negligently operates a facility or negligently supervises the operation of a facility;
c. Fails to comply with a Department order or court order;
d. Obtains, or attempts to obtain, a certificate by fraud, deceit, or misrepresentation;
e. Engages in fraud, deceit, or misrepresentation in the operation or supervision of a facility;
f. Knowingly or negligently prepares a false or fraudulent report or record regarding the operation or supervision of a facility;
g. Endangers the public health, safety, or welfare;
h. Fails to comply with the terms or conditions of probation or suspension; or
i. Fails to cooperate with an investigation by the Department including failing or refusing to provide information required by this section.
4. The action the Department takes under subsection (I)(3) may be made at the Department's discretion upon an examination of the individual facts and circumstances, the number of findings the Department makes under (I)(3), and upon consideration of other factors, such as but not limited to, additional aggravating circumstances not considered under (I)(3).
5. In performing any action under this subsection, the Department shall comply with the requirements in A.R.S. Title 41, Chapter 6, Article 10 and A.A.C. Title 18, Chapter 1, Article 2.
J. Reciprocity. The Department shall issue a certificate to an applicant who holds a valid certificate from another jurisdiction, if the applicant:
1. Passes a written, validated AWP operator examination in Arizona or in another jurisdiction that administers an AWP examination that is substantially equivalent to the examination in Arizona and validated by the Department, and
2. Submits written evidence of the experience required under subsection (K).
K. Experience.
1. The Department shall consider the following criteria to determine whether an applicant has the qualifying experience required for AWP operator certification:
a. The type of operator certification held by the applicant, and
b. Years of qualifying experience as a certified operator for a specific grade of facility.
2. An applicant shall provide evidence of certification as one of the following:
a. A Grade 3 drinking water operator;
b. A Grade 4 drinking water operator;
c. A Grade 3 wastewater operator; or
d. A Grade 4 wastewater operator.
3. An applicant shall provide evidence of qualifying experience in the applicable facility class.
4. An applicant shall meet the following requirements for admission to an AWP operator certification examination:
a. A Grade 3 drinking water operator shall have at least two years' experience operating a Grade 3 drinking water treatment facility.
b. A Grade 4 drinking water operator shall have at least one year of experience operating a Grade 4 drinking water treatment facility.
c. A Grade 3 wastewater operator shall have at least two years' experience operating a Grade 3 wastewater treatment facility.
d. A Grade 4 wastewater operator shall have at least two years' experience operating a Grade 3 or Grade 4 wastewater treatment facility.
5. An applicant that meets the requirements of this section and has passed the advanced water treatment examination shall be certified in accordance with the following:
a. An applicant with Grade 3 drinking water treatment certification with at least one year of advanced water treatment qualifying experience shall receive certification as AWP shift operator.
b. An applicant with Grade 4 drinking water treatment certification with at least one year of advanced water treatment qualifying experience shall receive certification as AWP operator in direct responsible charge.
c. An applicant with Grade 3 wastewater treatment certification with at least one year of advanced water treatment qualifying experience shall receive certification as AWP shift operator.
d. An applicant with Grade 4 wastewater treatment certification with at least one year of advanced water treatment qualifying experience shall receive certification as AWP shift operator.
6. Advanced water treatment qualifying experience may be obtained through any of the following:
a. Operating a pilot facility;
b. Operating an AWP demonstration facility that is not distributing finished water for human consumption;
c. Experiential reciprocity pursuant to subsection (J) of this section;
d. An apprenticeship under an AWP operator on-site at an AWP facility including a pilot facility, demonstration facility, or AWTF; or
e. Other experience approved by the Department.
7. Experience working at an AWTF shall count towards qualified experience at a Grade 4 drinking water plant.
L. Class and Grade Requirements.
1. Drinking Water Treatment and Distribution Systems.
a. The Department shall classify a drinking water treatment facility receiving AWP treatment credits under R18-9-E828 as an AWTF.
b. The Department shall grade water distribution system AWPRA partners pursuant to A.A.C. R18-5-115(B).
2. Wastewater Treatment and Collection Systems.
a. A wastewater treatment facility receiving AWP treatment credits under R18-9-E828 shall be operated by an AWP operator and an operator certified at the appropriate grade, and no grade lower, for the class of the facility pursuant to Chapter 5, Article 1 of this Title. These operation requirements may be met by the same operator.
b. Wastewater collection systems that collect and convey wastewater to a wastewater treatment facility that is ultimately used as a treated wastewater supply to an AWTF shall be classified pursuant to R18-5-114 of this Title.
c. For a multi-facility system, the Department shall grade each facility in accordance with this subsection.
M. Transition.
1. Beginning two years from the effective date of the AWP programmatic rules in A.A.C. Title 18, Chapter 9, Article 8, all facilities receiving treatment credit pursuant to R18-9-E828 shall be operated by AWP operators certified in accordance with this section.
2. During the two-year transition period, all AWTFs shall be operated by a Grade 4 certified drinking water operator who has completed appropriate training, approved by the Department.

Notes

Ariz. Admin. Code § R18-9-B804
Amended effective April 18, 1979 (Supp. 79-2). Amended effective February 20, 1980 (Supp. 80-1). Amended by adding subsections (I) and (J) effective June 8, 1981 (Supp. 81-3). Amended subsections (A), (F) and (H) effective October 2, 1986 (Supp. 86-5). Former Section R9-8-314 renumbered without change as Section R18-9-804 (Supp. 87-3). Amended effective July 25, 1990 (Supp. 90-3). Section repealed by final rulemaking at 7 A.A.R. 235, effective December 8, 2000 (Supp. 00-4). New Section made by final rulemaking at 31 A.A.R. 1069, effective 3/4/2025.

State regulations are updated quarterly; we currently have two versions available. Below is a comparison between our most recent version and the prior quarterly release. More comparison features will be added as we have more versions to compare.


No prior version found.