An anonymous reader quotes a report from Ars Technica: President Donald Trump has said he's going to set more limits on the H-1B visa program, which allows tens of thousands of technology workers into the U.S. each year. But yesterday, the Department of Homeland Security moved to expand another type of visa, the H-2B, which allows lower-skilled workers in on a seasonal basis. The Department of Homeland Security said yesterday it is going to allow an additional 15,000 workers to come in under the H-2B visa category, which is typically used by U.S. businesses in industries like tourism, construction, and seafood processing. The program normally allows for 66,000 visas, split between the two halves of the year. That means the DHS increase, announced yesterday, represents an increase of more than 40 percent for the second half of 2017. Businesses can begin applying for the additional visas right away, as long as they attest under penalty of perjury that their business will "suffer irreparable harm" if it can't employ additional H-2B workers in 2017. The expansion is a temporary one, and it only applies to the current year.