N.Y. Comp. Codes R. & Regs. tit. 21, § 2604.8
(a) Applications for DWSRF assistance shall be submitted in accordance with the provisions set forth in the IUP, in a format that is consistent with instructions published by the corporation including, at the corporation's discretion, the use of forms published by the corporation for use by parties seeking DWSRF assistance. An applicant may submit an application to the corporation for DWSRF assistance for projects for pre-design planning costs as set forth in the IUP. An applicant may submit an application to the corporation for DWSRF assistance for projects beyond the pre-design planning stage when: