43 CFR §404.21

1. (a)If you are requesting Reclamation to prepare an appraisal investigation or feasibility study on your behalf under § 404.11(a), Reclamation will work with you on a collaborative basis to provide the information requested in § 404.20(a), (b), (d), (e) and (f).
2. (b)If you are requesting funding through a grant or cooperative agreement under § 404.11(b), Reclamation will be available to provide you with guidance and assistance in preparing your full proposal, upon request.