GHSA urges all states to adopt a universal motorcycle helmet law and vigorously enforce existing laws. 1  47 states, the District of Columbia, Guam, the Northern Mariana Islands, Puerto Rico and the U.S. Virgin Islands have a helmet law for motorcyclists. 19 states, the District of Columbia, the Northern Mariana Islands, Puerto Rico and the U.S. Virgin Islands have a universal helmet law, requiring helmets for all riders. 2  The remaining 28 states and Guam require helmets for specific riders.
Hides and Skins. the skins of domestic and wild animals, as well as fur seals, fish, and reptiles, that are used as the raw materials in making leather.
Skin and Skin Products (Leather) Found in such items as clothing, shoes, saddles, drum heads, and quivers . Identification and General Information . Of all the items made from natural materials, those derived from animal skins are some of the most versatile and durable found in collections. Processing animal skins and skin products into clothing, cooking vessels, storage containers, and many other items is considered one of the first industries in human history. Membranes from bladders, stomachs, tendons, and other animal parts are also used to make clothing, bags, and threads and to decorate items. Skins are found in items in all shapes, sizes, and colors and come from many different animals, including mammals, birds, and fish. Identifying the animal origin of a skin can be easy