(2) Every one commits an offence who, being under a legal duty within the meaning of subsection (1), fails without lawful excuse, the proof of which lies upon him, to perform that duty, if
(2) Commet une infraction quiconque, ayant une obligation légale au sens du paragraphe (1), omet, sans excuse légitime, dont la preuve lui incombe, de remplir cette obligation, si :