Cross connection tester certification forms, <1987>-[ongoing].

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Cross connection tester certification forms, <1987>-[ongoing].

As part of its mandate to protect drinking water supplies in Massachusetts, the Division of Water Supply regulates blackflow devices between public water supplies and other water supplies, pursuant to MGLA c 111, s 160A, as implemented by 310 CMR 22.22 (3). Series is created to license testers of cross connection equipment and systems.

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Massachusetts. Division of Water Supply

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State oversight of public drinking water supplies and systems has been exercised successively by the following agencies: State Board of Health (1869-1879), State Board of Health, Lunacy, and Charity (1879-1886), and State Board of Health (1886-1914); also State Dept. of Health (1914-1919) and Dept. of Public Health (1919-1975), specifically from 1914 under the Division of Sanitary Engineering, renamed Division of Environmental Health in 1969 (including its Bureau of Water Supply and Water Qualit...