California Code, Public Contract Code - PCC § 22042

(a) Is to be performed by a public agency after rejection of all bids, claiming work can be done less expensively by the public agency.

(b) Exceeded the force account limits set forth in subdivision (a) of Section 22032.

(c) Has been improperly classified as maintenance.

(d) Has been split or separated into smaller work orders or projects, in violation of Section 22033.

(e) Has exceeded the limits or otherwise not met the requirements set forth in subdivisions (b) and (c) of Section 22032.