washington u.s. house representatives vote next week new sanction iran ballistic missile program lebanon iran-backed hezbollah militia senior house republicans say friday seek take tough line iran without immediately move undermine international nuclear deal congress responsibility work executive branch clear-eyed strategy stop iran reckless behavior majority leader kevin mccarthy number two house republican representative ed royce chairman house foreign affairs committee say joint statement email reuters immediate action towards goal come house next week vote legislation further sanction hezbollah iran missile proliferation say president donald trump defy ally adversaries oct. 13 refuse certify iran comply international agreement nuclear program threaten might ultimately terminate accord throw fate agreement iran unite state world power hand congress open 60-day window congress could reimpose snap back sanction iran nuclear program lift agreement however many trump fellow republicans oppose deal reach former democratic president barack obama say see immediate need congressional aid say house lawmakers focus clamp iran ways missile hezbollah sanction senate separate effort way amend exist u.s. law set new condition u.s. role pact although critics say plan could violate term deal formally know jcpoa britain france germany european u.s. ally sign agreement particularly concern trump action lobby congress preserve nuclear pact among things ballistic missiles bill would toughen exist sanction go entities assets outside unite state find support iran ballistic missile program broad bipartisan support house also expect pass senate hezbollah bill direct shi ite militia ally lebanon government ask trump administration estimate distribute assessments net worth lebanese politicians senate already unanimously pass different version hezbollah sanction bill u.s. house vote non-nuclear iran sanction next week