Chapter: 3400
Section: 3420.20
Installment purchases can be used for:
Orders for applicable items placed against Leveraged Procurement Agreements including, but not limited to the California Multiple Award Schedules (CMAS), unless otherwise stated in user instructions,
Competitive acquisitions, or
Noncompetitive acquisitions. ...
https://www.dgs.ca.gov/Resources/SAM/TOC/3400/3420-20