Repealing the requirement that the prosecution of a misdemeanor offense of the prohibition against a specified person in a position of authority engaging in a sexual act or sexual contact with a minor, under specified circumstances, be instituted within 3 years after the offense was committed; prohibiting a specified person in a position of authority who is at least 6 years older than the victim from engaging in sexual contact or a sexual act while the minor is enrolled or participating in a specified institution, program, or activity; etc.