16. At the request of any interested party, the Board may cancel or alter any contract for the sale of electricity, if the party applying establishes that the conditions of such contract are abusive.
In the case of a contract between an electricity distributor and a municipal corporation, twenty-five elector-proprietors may, on behalf of the latter, ask for the cancellation or alteration of such contract.
R. S. 1964, c. 87, s. 16.