The National Marine Manufacturers Association (NMMA) has signed on to a second round of letters from companies, business and agricultural associations supporting the Trans-Pacific Partnership (TPP) as a part of the U.S. Coalition for TPP. The letters were delivered to congressional delegations from the following states: Alabama, Arizona, Colorado, Hawaii, Iowa, Kansas, Kentucky, Louisiana, Massachusetts, Michigan, Minnesota, Montana, Nevada, New Hampshire, North Dakota, Pennsylvania, South Dakota, Vermont, West Virginia and Wisconsin. More information is available at www.tppcoalition.org/newsroom/press-releases/.