It assumed the functions of the AEC not assumed by the Nuclear Regulatory Commission .
The United States Energy Research and Development Administration ( ERDA ) was a United States government organization formed from the split of the Atomic Energy Commission ( AEC ) in 1975 .
United States Energy Research and Development Administration assumed the functions of the AEC not assumed by the Nuclear Regulatory Commission .
The United States Energy Research and Development Administration ( ERDA ) was a United States government organization formed from the split of the Atomic Energy Commission ( AEC ) in 1975 .