Cal. Mil. & Vet. Code § 482.7

A resolution of issuance may provide for the payment of the principal and interest of revenue bonds at any place within or without the State of California and in specified coin or currency of the United States and may include a covenant to maintain, in each city in which any outstanding revenue bonds shall be expressed to be payable, an office or agency where such revenue bonds and interest coupons thereon may be presented for payment.