The purpose of this final rule is to dispose of petitions for reconsideration of the final rules published in the May 22, 1980, Federal Register (45 FR 34560) and to make a number of corrections and clarifications to those rules regarding the...

The purpose of this final rule is to accomplish the following: (1) adopt a numerical identification system for - hazardous materials transported in commerce; (2) adopt regulations pertaining to the transportation of hazardous wastes; (3) adopt...