An applicant choosing to follow an alternative delivery method must elect to do so, and notify the Board, prior to commitment of TWDB funds. Once a funding request is approved by the Board, release of funds for project-specific tasks is governed by the provisions of the Alternative Delivery Guidance rather than the rules and procedures generally applied to Design-Bid-Build project delivery as set out in Subchapter A, Divisions 4 and 5 of this Chapter.