(b) The portion of the loan from the fund to the General Fund described in subdivision (a) shall be repaid to the fund as necessary based on the financial needs of the high-speed rail project. Beginning in the 2015–16 fiscal year, and in order to carry out the goals of the fund in accordance with the requirements of Section 39712, the amounts of all the loan repayments, notwithstanding Section 13340 of the Government Code, are continuously appropriated from the fund to the High-Speed Rail Authority for the following components of the initial operating segment and Phase I Blended System as described in the 2012 business plan adopted pursuant to Section 185033 of the Public Utilities Code:

1. (1) Acquisition and construction costs of the project.
2. (2) Environmental review and design costs of the project.
3. (3) Other capital costs of the project.
4. (4) Repayment of any loans made to the authority to fund the project.