(a) Not later than three years after the adoption by the Commissioner of Energy and Environmental Protection of a model municipal aquifer protection ordinance under section 22a-354l, each public or private water company serving at least one thousand persons but not more than ten thousand persons shall map areas of contribution and recharge areas at level A for each existing stratified drift well located within its water supply area.

(b) Each public or private water supply company serving at least one thousand but not more than ten thousand persons shall map areas of contribution and recharge areas for all of the potential wells located in stratified drift aquifers identified as future sources of water supply in accordance with the plan submitted pursuant to section 25-33h at level B not more than two years after the Commissioner of Energy and Environmental Protection requests such mapping.

(c) For the purpose of this section, any community water system which is part of an existing water company but which is not physically connected to such existing water company shall be considered a separate water company for purposes of determining the number of persons served by the existing water company's system and any of its separate systems.

(P.A. 89-305, S. 23, 32; P.A. 91-386, S. 2; May Sp. Sess. P.A. 92-11, S. 64, 70; P.A. 93-337, S. 2; P.A. 07-85, S. 8; P.A. 11-80, S. 1.)

History: P.A. 91-386 added a new Subsec. (c) to specify how water companies shall be classified for purposes of determining their responsibilities under this section; May Sp. Sess. P.A. 92-11 amended Subsec. (a) by changing date for aquifer mapping from July 1, 1995, to January 1, 1996; P.A. 93-337 amended Subsec. (a) to change deadline for mapping from January 1, 1996, to three years after adoption by commissioner of model ordinance under Sec. 22a-354l; P.A. 07-85 amended Subsec. (b) to delete reference to level A and require submission of plan two years after the request for, rather than the approval of, mapping by commissioner; pursuant to P.A. 11-80, “Commissioner of Environmental Protection” was changed editorially by the Revisors to “Commissioner of Energy and Environmental Protection”, effective July 1, 2011.