2024 California Codes > Health and Safety Code > Division 104 > Part 1 > Chapter 4 > Article 3 – Operator Certification Program: Water Treatment Plants and Water Distribution Systems

2023 California Codes > Health and Safety Code > Division 104 > Part 1 > Chapter 4 > Article 3 – Operator Certification Program: Water Treatment Plants and Water Distribution Systems

2022 California Codes > Health and Safety Code > Division 104 > Part 1 > Chapter 4 > Article 3 – Operator Certification Program: Water Treatment Plants and Water Distribution Systems

2021 California Codes > Health and Safety Code > Division 104 > Part 1 > Chapter 4 > Article 3 – Operator Certification Program: Water Treatment Plants and Water Distribution Systems

2020 California Codes > Health and Safety Code > Division 104 > Part 1 > Chapter 4 > Article 3 – Operator Certification Program: Water Treatment Plants and Water Distribution Systems

2019 California Codes > Health and Safety Code > Division 104 > Part 1 > Chapter 4 > Article 3 – Operator Certification Program: Water Treatment Plants and Water Distribution Systems

2017 California Codes > Health and Safety Code > Division 104 > Part 1 > Chapter 4 > Article 3 – Operator Certification Program: Water Treatment Plants and Water Distribution Systems

2016 California Codes > Health and Safety Code > Division 104 > Part 1 > Chapter 4 > Article 3 – Operator Certification Program: Water Treatment Plants and Water Distribution Systems

2015 California Codes > Health and Safety Code > Division 104 > Part 1 > Chapter 4 > Article 3 – Operator Certification Program: Water Treatment Plants and Water Distribution Systems

2014 California Codes > Health and Safety Code > Division 104 > Part 1 > Chapter 4 > Article 3 – Operator Certification Program: Water Treatment Plants and Water Distribution Systems

2013 California Codes > Health and Safety Code > Division 104 > Part 1 > Chapter 4 > Article 3 – Operator Certification Program: Water Treatment Plants and Water Distribution Systems

2010 California Health and Safety Code > Division 104 > Part 1 > Chapter 4 > Article 3 – Operator Certification Program: Water Treatment Plants And Water Distribution Systems

2009 California Health and Safety Code > Division 104 > Part 1 > Chapter 4 > Article 3 – Operator Certification Program: Water Treatment Plants And Water Distribution Systems