State Committeeman Vince Tabone, rear far left, joins Noach Dear, center front, on the steps of City Hall along with Consumer Affairs Commissioner Jane S. Hoffman, Council Member Katherine Freed, and members of the City Council’s Republican caucus to announce the introduction of a new bill curbing the emissions of sightseeing buses. The bill,would require that tour buses be equipped with an engine compliant with Environmental Protection Agency emissions standards.