On and after January 1, 1990, the right to elect to receive credit for prior service as a judge of an excluded court pursuant to Section 75029 shall apply only to a justice of the Supreme Court or a court of appeal or a judge of a superior or municipal court.
Source:
Section 75029.1, https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=GOV§ionNum=75029.1..