In the present study, it is argued that with regard to the provision of par.(2) art.179 PC RM, by “vio¬lence”, we must understand the respective act degree of intensity of which does not exceed those of the acts provided by art.78 from the Contravention Code. The hypothesis, that the offence stipulated at par.(2) art.179 PC RM have a greater degree of intensity of the used violence, there will be necessary the qualification under the rules of offence competition. Specifically, there will be applied the liability under art.179 (except par.(2)) and art.145, 151 or 152 PC RM. It is also shown that if, in any connection with the offence of trespassing, the offender – a person with administrative function – commits an excess of power or of duties, the liability will be applied under art.328 and art.179 (except lett.a) par.(3)) PC RM.