Part 621 - River Basin Investigations and Surveys  


Subpart A - General
§ 621.1 - Purpose.
§ 621.2 - Scope.
Subpart B - USDA Cooperative Studies
§ 621.10 - Description.
§ 621.11 - Who may obtain assistance.
§ 621.12 - How to request assistance.
§ 621.13 - Conditions for approval.
§ 621.14 - Recipient responsibility.
Subpart C - Floodplain Management Assistance
§ 621.20 - Description.
§ 621.21 - Who may obtain assistance.
§ 621.22 - How to request assistance.
§ 621.23 - Conditions for approval.
§ 621.24 - NRCS responsibility.
§ 621.25 - Recipient responsibility.
Subpart D - Joint Investigations and Reports With the Department of the Army
§ 621.30 - Description.
§ 621.31 - Who may request assistance.
§ 621.32 - How to request assistance.
§ 621.33 - Conditions for approval.
§ 621.34 - Recipient responsibility.
Subpart E - Interagency Coordination
§ 621.40 - Participation in Federal interagency policy activities at the national level.
§ 621.41 - Participation in Federal-State policy and planning activities at the regional level.
§ 621.42 - Federal-State compacts.
§ 621.43 - Interstate compacts and commissions.
§ 621.44 - Special studies.
§ 621.45 - Flood insurance studies.