http://www.dollarcoinalliance.org/2...-coins-act-offers-billions-in-budget-savings/ Proposes elimination of the Dollar bill either 4 yrs after enactment of the legislation, or when circulation of dollar coins exceeds 600 million annually. Sponsors include Senators Tom Harkin (D-IA), John McCain (R-AZ), Mike Enzi (R-WY), Tom Coburn (R-OK), and Mark Udall (D-CO).
