Regulating Toxic Emissions in US Cement Plants 600 signatures Sack Antulay 600 signatures Box Turtle Conservation 600 signatures Kill X-TRAP! 600 signatures Conselho Municipal de Cultura do Rio de Janeiro 600 signatures A Prayer for Virginia Tech from Stanford 600 signatures VirtualDJ on Linux 600 signatures Bring 'Seinfeld' To DVD 650 signatures The Transition of Desert Combat from BF 1942 to BF: Vietnam 700 signatures Alaskan Oil Drilling 1,000 signatures Stand Up for U.S. Short Track 600 signatures Protect State Forests in Maryland 592 signatures Bring The Teen Titans Back 650 signatures Bring the Original Strawberry Shortcake to DVD 650 signatures Bombardier Series 3 Rotax Engines 550 signatures