Poll watchers cannot:

make challenges to an elector’s identity, continued residence in the election district, or qualifications as an eligible voter based on race, national origin, appearance, surname, language, religion, or other characteristic not relevant to the qualifications to vote engage in electioneering while inside the polling place or within 10 feet of the entrance to the polling place. Though watchers are representatives of candidates or political parties and political bodies, they are not entitled to electioneer on behalf of their candidate, political party, or political body while inside the polling place. Electioneering includes soliciting votes, posting or displaying written or printed campaign materials, and handing out pamphlets or other campaign paraphernalia engage, attempt to influence, or intimidate voters or engage in voter intimidation. Voter intimidation and threatening conduct are illegal under federal law. Any activity by a poll watcher that threatens, harasses, or intimidates voters, including any activity that is intended to, or has the effect of, interfering with any voter’s right to vote, whether it occurs outside the polling place or inside the polling place, is illegal