A. Enters or remains in a park from which he or she has been excluded during the period covered by an exclusion notice pursuant to MLMC 12.36.080;

B. Enters, remains in, or is otherwise present within the premises of a park during hours which the park or portion of the park is not open to the public, unless the person is present within the park to participate in an activity either conducted by the parks and recreation department or conducted pursuant to the terms of a permit issued by the parks and recreation department; or

C. Enters or remains in any area of a park which has been designated and posted by the City as a closed area, using such postings as “no admittance” or “closed to use” or “no trespassing.”