You should contact your municipality where you live as there are specific guidelines when political signs can be posted and when they need to be removed. If the resident is in violation of the local municipality, the association should then process the violation occurring to your enforcement policies.
Original article: https://www.reviewjournal.com/homes/homes-columns/barbara-holland/hoa-unsure-how-to-deal-with-lets-go-brandon-sign-2562480/
