Any person using equipment or materials listed here, or sold by us, is personally responsible for obtaining expert instruction and for learning the proper techniques for their use. They assume all risk, and accept complete responsibility for any and all damages and injuries of any kind. This web site does not provide instruction and is not a substitute for personal instruction by qualified persons well versed in all appropriate safety techniques and methods. All information contained in this web site pertaining to equipment and materials or their use is provided solely to assist the reader in making purchasing decisions. All products should be used in accordance with all local, state, and federal OSHA laws and codes.