Environmental Protection Agency § 49.142September 19th, 2013
FiledSeptember 19th, 2013regulations. Any Delegation of Author- ity Agreement will clarify the cir- cumstances in which the term ‘‘Re- gional Administrator’’’ found through- out the FIP is to remain the EPA Re- gional Administrator and when it is in- tended to refer to the ‘‘Mandan, Hidatsa and Arikara Nations,’’ instead.