(a) The Department of Consumer Protection shall establish a list of all heating fuel dealers. The department shall make the list available to all wholesalers of heating fuel doing business in the state and such wholesalers shall only sell to the heating fuel dealers on said list.

(b) The Department of Consumer Protection shall establish a list of all heating fuel dealers that have disclosed offerings of prepaid guaranteed price plans to consumers pursuant to subsection (f) of § 16a-23m. Such list shall be made available to the public on the department’s Internet web site.