Recommended for frequently transported hazardous materials by truck, rail or aircraft. 1  Strong, removable adhesive-backed vinyl. 2  Placard includes 4-digit UN #, hazard class graphic and corresponding class number. 3  Hazard Class  8.
President Bill Clinton signed it into law December 8, 1993. It entered force January 1, 1994. It was a priority of President Clinton's, and its passage is considered one of his first successes. (Source: NAFTA Signed Into Law, History.com, December 8, 1993.)
NAFTA came into force between the United States, Canada and Mexico on Jan. 1, 1994. NAFTA added Mexico to a previous Canada-U.S. Free Trade Agreement, or CUSFTA, that had been in place since 1989. The George H.W. Bush administration had negotiated NAFTA, and Bush signed the agreement on behalf of the United States on Dec. 17, 1992. When Bush lost his reelection bid, it was up to the newly elected President Bill Clinton to ultimately add the tweaks necessary to ensure political passage through Congress in 1993.