WASHINGTON, Sept. 8 -- Sen. Susan M. Collins, R-Maine, issued the following news release: * * * Senator Collins Announces Road Salt, Cement Exempt from U.S. Tariffs * BANGOR, ME - U.S. Senator Susan Collins released the following statement on the exemption of road salt and cement from the U.S. tariffs on Canada, following her focus on how crucial these two products are for the state of Maine in an August letter to the Administration: "I appreciate the Administration's announcement that it w  more