paley's -- ms. allen is can claim through congress. -- municipalities can claim through congress. the documents were pretty lengthy, but in summary, about $0.83 of each dollar goes to construction costs and work. again, we fund capital interests for three years on average. we are also required to fund in- cash debt reserves, and that is the case since 2008. our credit now is basically equal to or higher than most assuredly companies and bond insurers. when we offer bond buyers the potential to have the option to purchase insurance, they had not done that because of sfpuc's high credit rating. the forms of agreement are the usual ones. there are 10 of them primarily. the commission resolution, preliminary official statement. we would then make updates on that based on our financial statement. the 10th, 11th, and potentially 12th indenture, every time we have to issue bonds. the official notice of sale, intent to sail, bond purchase agreements in the event that the markets turned south and then we have to renegotiate a sale. we do not anticipate that. company agreements. escrow agre