The Interstate Natural Gas Association has appointed Terry D. Boss v.p. of environment, safety, and operations. Boss replaces Theodore L. Kinne, who has retired.
R. Paul Grady has resigned as v.p. of corporate development with UGI Corp., a holding company with utility and propane marketing subsidiaries, to become v.p. of sales and operations at its wholly-owned subsidiary AmeriGas Propane, Inc.
Western Fuels Association, Inc. has reelected the following board members: Robert L.