11.2. A monetary administrative penalty of $500 in the case of a natural person or $2,500 in other cases may be imposed on any person who fails
(1) to determine the volume of water used in accordance with section 6;
(2) to pay the charges payable on the date or within the period provided for in section 7;
(3) to declare annually to the Minister the information listed in the second paragraph of section 8.