40 CFR 35.4125 - What else does my group need to do?
Once you've determined your state's intergovernmental review requirements, you must prepare a TAG application on EPA SF-424, Application for Federal Assistance, or those forms and instructions provided by EPA that include:
(a) A “budget';
(b) A scope of work;
(c) Assurances, certifications and other preaward paperwork as 2 CFR part 200 requires. Your EPA regional office will provide you with the required forms.