Anti-car theft and content labeling : hearing before the Subcommittee on Commerce, Consumer Protection, and Competitiveness of the Committee on Energy and Commerce, House of Representatives, One Hundred Second Congress, second session, on H.R. 4220, H.R. 4228, H.R. 4230, and H.R. 4542, bills to require manufacturers and importers of motor vehicles to label vehicles as to place of final production, domestic content, and to deter auto theft, September 10, 1992.