or legislative body, other than for normal and recognized executive-legislative relationships or participation by an agency or officer of a State, local or tribal government in policymaking and administrative processes within the executive branch of that government. (c) The prohibitions in subsections (a) and (b) shall include any activity to advocate or promote any proposed, pending or future Federal, State or local tax increase, or any proposed, pending, or future requirement or restriction on any legal consumer product, including its sale or marketing, including but not limited to the advocacy or promotion of gun control. 504. The Secretaries of Labor and Education are authorized to make available not to exceed $28,000 and $20,000, respectively, from funds available for salaries and expenses under titles I and III, respectively, for official reception and representation expenses