Gov. Code, § 31751

Notwithstanding any other provision of law:

(a) (1) The Board of Supervisors of Contra Costa County may make this section, Tier Two, applicable to officers and employees of the county, by adopting a resolution specifying the future operative date of its application.

(2) After the board of supervisors has adopted that resolution, the governing body of a district may make this section applicable as Tier Two to its officers and employees on and after the future operative date it specifies.

(b) Except as otherwise provided in this section, Tier Two shall cover all officers and employees who become members or return to membership in the county on or after April 4, 1980, and in a district on or after the date of its applicability thereto.

(c) (1) This section may not cover any employee who is in, or eligible for, safety membership under this chapter.

(2) This section may not cover any person who is a member of the retirement system in the county or district on the operative date of its application thereto unless and until the person voluntarily in writing irrevocably requests coverage.

(3) This section may not cover any member who does not request coverage, is then laid off, and later returns to membership.

(4) This section may not cover any member who does not request coverage, then becomes a deferred member, and later returns to active membership.

(5) This section may not cover any person referred to in subparagraph (C) of paragraph (2) of subdivision (d) who does not request coverage.

(d) (1) The board of supervisors shall adopt regulations allowing individual county and district employees to irrevocably request coverage under Tier Two.

(2) The regulations shall specify the period during which each person may request coverage.

(A) For persons who are employees on the applicability date of this section, Tier Two, to the county or district, this period may not exceed one year after that date.

(B) For persons not subject to subparagraph (A), who before the Tier Two applicability date chose deferred retirement under Article 9 (commencing with Section 31700) from the county’s Tier One retirement system, and who thereafter while still in deferred status returned to active membership, this period may not exceed 90 days after that return.

(C) For persons not subject to subparagraph (A) who enter or reenter employment in the county or the district, for the first time after Tier Two is applicable thereto, with reciprocal rights under Article 15 (commencing with Section 31830), this period may not exceed 90 days after that entry or reentry.

(e) Anyone requesting coverage as provided for in this section, who becomes permanently incapacitated as defined in Section 31720.1, shall be granted a disability allowance under Section 31727.01 if the member has completed five years of service.

(f) This section is intended to, and shall, apply retroactively, from the effective date of the original enactment of Section 31751, April 4, 1980, forward so that its beneficial effects and those of the original enactment are available to all persons covered by this section as though it had been originally enacted in its present form.

(g) Notwithstanding any other provision of law, if a county adopts a resolution pursuant to subdivision (a) of Section 31755.1, this section may, pursuant to a memorandum of understanding in accordance with the Meyers-Milias-Brown Act (Chapter 10 (commencing with Section 3500) of Division 4 of Title 1), be made inapplicable to those officers and employees of the county specified in the resolution for service performed on and after the operative date specified in the memorandum of understanding. In that event, this section shall also be inapplicable to nonrepresented employees within similar job classifications as employees in applicable bargaining units and to the supervisors and managers of those employees. If a district adopts a resolution pursuant to subdivision (a) of Section 31755.1, this section shall be inapplicable to the officers and employees of the district on and after the operative date of the resolution.

(h) No district may make this section applicable to any of its officers or employees on or after the effective date of the act adding this subdivision.