27. A monetary administrative penalty of $250 in the case of a natural person or $1,000 in other cases may be imposed on the person who fails(1) to communicate with the person served from whom the person in charge received a notice of refusal or to provide, at the request of the person served, the information and documents requested, in accordance with section 15; or
(2) to comply with the sending method provided for in the first paragraph of section 26 for any notice or document.