The House of Representatives, as of 6:41 p.m. last night, has yet to pass a law which includes restoring $300 million for clean water in the Great Lakes Restoration Initiative. The grant remains in limbo until it is voted on and passes the House of Representatives.
https://www.congress.gov/bill/115th-congress/house-bill/3354/all-actions?overview=closed#tabs
Once passed by the House, it has to be voted on and approved by the U.S. Senate. From there, it becomes law with President Donald Trump's signature.