Halverson was returned to AHL Syracuse on Monday, per Benjamin Pierce of the Lightning's official site.
Halverson was put on waivers Thursday, per Elliotte Friedman of Sportsnet.
Halverson was recalled from AHL Syracuse on Monday after signing a two-year contract with Tampa Bay, Benjamin Pierce of the Lightning's official site reports.
Halverson didn't receive a qualifying offer from the Rangers on Tuesday.
Halverson stopped 43 of 45 shots in AHL Hartford's 3-2 win over Toronto on Wednesday.
The Rangers assigned Halverson to AHL Hartford on Sunday.
Halverson allowed one goal on six shots in relief during a 6-3 loss to the Senators on Saturday.
Halverson was recalled by the Rangers on Friday.
Halverson was sent back to the Swamp Rabbits of the ECHL on Friday.
Halverson was recalled from the ECHL's Swamp Rabbits on Thursday.