(a) Adoption of a previous environmental finding. Previous environmental findings issued by the EPA and other agencies may be adopted in accordance with this section, provided that the finding was produced through procedures in compliance with the NEPA. The executive administrator must re-evaluate the proposed financial assistance application as well as environmental conditions and public comment to determine whether to conduct a supplemental environmental review of the action and complete an appropriate document in compliance with the NEPA, or to reaffirm the original finding.     
      (b) Previously required mitigation measures. Any and all mitigation measures specified in the previous finding for the applicable project components shall be applied as conditions of the commitment and closing for financial assistance documents and shall be consistent with the requirements of this subchapter.     
      (c) Method of adoption of a previous environmental finding. The previous finding will be adopted through the issuance of a Statement of Findings when the proposed project and its previous finding will be adopted without substantial modifications. The previous finding may also be adopted in a FONSI.     
      (d) Validity of previous environmental findings and re-evaluation. An environmental finding shall be re-evaluated if it was issued five years or more prior to the executive administrator's environmental review and if:      
        (1) the proposed project has not yet been implemented;       
        (2) there has been substantial change in the proposed infrastructure project that is relevant to environmental concerns; and       
        (3) there are significant new circumstances or information relevant to environmental impacts of the proposed action.       
      (e) Dissemination of information about mitigation measures. The executive administrator may provide written notification describing the outcome of the mitigation measures proposed in an environmental finding to interested agencies and public groups.     
     Source Note:        The provisions of this §371.51 adopted to be effective July 4, 2016, 41 TexReg 4844