Section 668.730 - When must these plans be submitted?(a) The two-year plans are due at a date specified by DINAP in the year in which the two-year designation cycle begins. We will announce exact submission dates in the biennial planning instructions.(b) Plans from INA grantees who are eligible for supplemental youth services funds must include their supplemental youth plans as part of their regular Two Year Plan.(c) INA grantees must submit modifications for the second year reflecting exact funding amounts, after the individual allotments have been determined. We will announce the time for their submission, which will be no later than June 1 prior to the beginning of the second year of the designation cycle.