(

a) Funding granted pursuant to this

article may not exceed percent of the total allowable project costs as determined by calculating double the per-pupil grant eligibility as set forth in

Section 17072.10, and subdivision (

e) of

Section 17078.53, plus percent of all other allowable construction project costs, as appropriate to the project, that would otherwise be available to school district projects as set forth in this chapter. Funding granted for the purposes of rehabilitating buildings under

Section 17078.54 shall be limited to the costs necessary to comply with subdivision (

c) of

Section 17078.54, and shall not exceed the maximum costs that would otherwise be allowable for a new construction project funded under this article. (

b) The local share equivalent shall be collected in the form of lease payments or otherwise as set forth in this article. (

c) Lease payments in lieu of local share payments, and any other local share payments made pursuant to this article, shall be made to the board for deposit into the respective 2002, 2004, 2006, or Charter School Facilities Account. Funds deposited into the account pursuant to this

section may be used by the board only for a purpose related to charter school facilities pursuant to this article. (

d) When a preliminary apportionment under this

article is converted to a final apportionment, any funds not needed for the final apportionment shall remain in the 2002, 2004, 2006, or Charter School Facilities Account for use by the board for any purpose related to charter school facilities pursuant to this article.