Creates new provisions relating to prohibiting foreign influence on lobbying activities

HB 3128 bans lobbyists from accepting any payment - cash, goods, or other benefits - to lobby on behalf of foreign governments designated as "adversaries" by federal law, their political parties, or specific entities tied to those governments (including officials, their families, or government-linked businesses). It directly affects lobbyists working for foreign governments or their designated clients within the U.S. legislative process. Violators must return all payments received and face civil fines of up to $1,000 per violation, enforced by the Attorney General through investigations and court actions. The law aims to prevent foreign governments from influencing U.S. policy through lobbying activities.