S. 978 · 114th Congress HALOS Act StageIn committee SponsorChristopher Murphy Introduced2015-04-16 Latest action2015-04-16 · Introduced in Senate Follow Summary Text Subjects Cosponsors (4) Votes (0) Actions Cosponsors (4) Angus King Current member Senate ME Independent Brian Schatz Current member Senate HI Democrat John Thune Current member Senate SD Republican Pat Toomey Former member Senate PA Republican