35 Arranging and conducting business conferences; Association services, namely, promoting awareness of rules, regulations and best practices for healthy and safe design, construction, operation, and maintenance of public swimming pools, spas, and other public aquatic facilities to prevent drowning, injuries, and the spread of recreational water illnesses to owners, operators, designers, manufacturers, builders and retailers of public aquatic facilities and to local and state authorities; Association services, namely, promoting the interests of local and state authorities and the interests of owners, operators, designers, manufacturers, builders and retailers of public aquatic facilities; Lobbying services, namely, promoting the interests of local and state authorities and the interests of owners, operators, designers, manufacturers, builders and retailers of public aquatic facilities in the field of formulation of model rules and regulations by the Centers for Disease Control for healthy and safe design, construction, operation, and maintenance of public aquatic facilities; Promoting public awareness of rules, regulations and best practices for healthy and safe design, construction, operation, and maintenance of public aquatic facilities by means of public advocacy