Certified Operator Forms

For Massachusetts' public drinking water systems.

Table of Contents

Staffing and Comprehensive Operations Plan Forms

Compliance Notice and Typical Duties & Responsibilities (COD) Forms

The Typical Duties and Responsibilities (COD) forms are for public water systems to identify the responsibilities of the certified operator and the owner, including any responsibilities that are shared by both parties. Public water systems can use the following matrix to determine which COD form is most appropriate for their system. 

Type of PWSMinimum Distribution and Treatment Classifications
VSS 
(no treatment)
VSS & 1T
(with disinfection only)
VSS & 1T
(with chemical treatment)
Community
(year-round and seasonal)
COD-7COD-8COD-9
Non-Community
(year-round)
COD-1COD-4COD-5
Non-Community
(seasonal)
COD-2COD-3COD-6

Termination Notice Forms

Other Forms

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