Section 23620 Of Article 2. Prior And Separate Offenses From California Vehicle Code >> Division 11.5. >> Chapter 4. >> Article 2.

. (a) For the purposes of this division, Section 13352, and Chapter 12 (commencing with Section 23100) of Division 11, a separate offense that resulted in a conviction of a violation of subdivision (f) of Section 655 of the Harbors and Navigation Code or of Section 191.5 of, or subdivision (a) of Section 192.5 of, the Penal Code is a separate offense of a violation of Section 23153.
  (b) For the purposes of this division and Chapter 12 (commencing with Section 23100) of Division 11, and Section 13352, a separate offense that resulted in a conviction of a violation of subdivision (b), (c), (d), or (e) of Section 655 of the Harbors and Navigation Code is a separate violation of Section 23152.