Coal-fired diesel engines

The Secretary shall conduct a program of research, development, demonstration, and commercial application for utilizing coal-derived liquid or gaseous fuels, including ultra-clean coal-water slurries, in diesel engines. The program shall address— (1) required engine retrofit technology; (2) coal-fuel production technology; (3) emission control requirements; (4) the testing of low-Btu highly reactive fuels; (5) fuel delivery and storage systems requirements; and (6) other infrastructure required to support commercial deployment. (Pub. L. 102–486, title XIII, § 1302, Oct. 24, 1992, 106 Stat. 2972.)