Cal. Code Regs. tit. 10, § 3571
(b) Failure to exercise due diligence includes, but is not limited to, the following:
Note: Authority cited: Sections 11313 and 11314, Business and Professions Code. Reference: Sections 15376 and 15378, Government Code.
1. New section filed 11-1-96; operative 11-1-96 pursuant to Government Code section 11343.4(d) (Register 96, No. 44).
2. Change without regulatory effect amending subsections (b)(2)-(3) filed 2-11-2014 pursuant to section 100, title 1, California Code of Regulations (Register 2014, No. 7).