S-1451               _______________________________________________

 

                                                   SENATE BILL NO. 5923

                        _______________________________________________

 

State of Washington                               51st Legislature                              1989 Regular Session

 

By Senator Williams

 

 

Read first time 2/16/89 and referred to Committee on  Ways & Means.

 

 


AN ACT Relating to seasonal career employees; amending RCW 41.40.010, 41.40.120, and 41.40.361; and adding new sections to chapter 41.40 RCW.

 

BE IT ENACTED BY THE LEGISLATURE OF THE STATE OF WASHINGTON:

 

          NEW SECTION.  Sec. 1.  A new section is added to chapter 41.40 RCW to read as follows:

          (1) As used in this chapter, the following terms have the meanings indicated unless the context clearly requires otherwise.

          (a) "Seasonal career employment" means work in a position that is not exempted by statutes, is cyclic in nature, and begins at approximately the same time each year lasting for a minimum of two months and a maximum of nine months in a consecutive twelve-month period.

          (b) "Seasonal career employee" means persons who have been appointed into seasonal positions with the mutual expectation of continued employment or employees who have repeatedly returned to state employment in the same or similar capacity for at least four consecutive years.

          (2) Persons who are seasonal career employees with the legislature,  have served in a seasonal career position for at least four consecutive years, and are serving in that position during the period from January 1, 1989 through July 1, 1989, may elect to become members of the retirement system.

          (3) Persons electing to become members of the retirement system under this section are solely responsible for contributions to the system on their behalf.  Such contributions shall be in the amount and manner prescribed by RCW 41.40.330.  The department of retirement systems shall adopt by rule a retirement benefit payment schedule for such persons.  Such persons may not draw benefits prior to retirement.

          (4) Persons electing to become members of the retirement system under this section shall receive credit for time served by dividing the sum of the months for which the member has contributed to the retirement system by twelve, with the result being the number of years for which the member will be credited.  The number of years that a member is credited under this subsection shall determine the applicability of the provisions of this chapter.

          (5) The department shall notify all seasonal career employees employed by the state during the period from January 1, 1989, through June 30, 1989, of the availability of membership in the retirement system under this section.  The notice may be given to the employee in his or her pay envelope, along with his or her year-end tax and wage statement, or by another method at the department's discretion.  The notice must be given to the employee no later than February 1, 1990.

 

          NEW SECTION.  Sec. 2.  A new section is added to chapter 41.40 RCW to read as follows:

          (1) Persons electing to become members of the retirement system under section 1 of this act may receive credit for past service if the person has held seasonal career employment for fifteen consecutive, or a total of twenty, years.  The person may receive credit for as much of his or her past service as he or she desires.

          (2) A person electing to receive credit for past service under this section must make a lump sum payment within one year of obtaining membership.  The amount of the lump sum payment shall be calculated by multiplying the monthly contribution amount required of members on June 30, 1989, by the number of months for which the member desires to receive credit.

 

        Sec. 3.  Section 1, chapter 274, Laws of 1947 as last amended by section 7, chapter 13, Laws of 1985 and RCW 41.40.010 are each amended to read as follows:

          As used in this chapter, unless a different meaning is plainly required by the context:

          (1) "Retirement system" means the public employees' retirement system provided for in this chapter.

          (2) "Retirement board" means the board provided for in this chapter and chapter 41.26 RCW.

          (3) "State treasurer" means the treasurer of the state of Washington.

          (4)(a) "Employer" for persons who establish membership in the retirement system on or before September 30, 1977, means every branch, department, agency, commission, board, and office of the state, any political subdivision or association of political subdivisions of the state admitted into the retirement system, and legal entities authorized by RCW 35.63.070 and 36.70.060 or chapter 39.34 RCW as now or hereafter amended; and the term shall also include any labor guild, association, or organization the membership of a local lodge or division of which is comprised of at least forty percent employees of an employer (other than such labor guild, association, or organization) within this chapter.  The term may also include any city of the first class that has its own retirement system.

          (b) "Employer" for persons who establish membership in the retirement system on or after October 1, 1977, means every branch, department, agency, commission, board, and office of the state, and any political subdivision and municipal corporation of the state admitted into the retirement system, including public agencies created pursuant to RCW 35.63.070, 36.70.060, and 39.34.030.

          (5) "Member" means any employee included in the membership of the retirement system, as provided for in RCW 41.40.120.

          (6) "Original member" of this retirement system means:

          (a) Any person who became a member of the system prior to April 1, 1949;

          (b) Any person who becomes a member through the admission of an employer into the retirement system on and after April 1, 1949, and prior to April 1, 1951;

          (c) Any person who first becomes a member by securing employment with an employer prior to April 1, 1951, provided the member has rendered at least one or more years of service to any employer prior to October 1, 1947;

          (d) Any person who first becomes a member through the admission of an employer into the retirement system on or after April 1, 1951, provided, such person has been in the regular employ of the employer for at least six months of the twelve-month period preceding the said admission date;

          (e) Any member who has restored all contributions that may have been withdrawn as provided by RCW 41.40.150 and who on the effective date of the individual's retirement becomes entitled to be credited with ten years or more of membership service except that the provisions relating to the minimum amount of retirement allowance for the member upon retirement at age seventy as found in RCW 41.40.190(4) shall not apply to the member;

          (f) Any member who has been a contributor under the system for two or more years and who has restored all contributions that may have been withdrawn as provided by RCW 41.40.150 and who on the effective date of the individual's retirement has rendered five or more years of service for the state or any political subdivision prior to the time of the admission of the employer into the system; except that the provisions relating to the minimum amount of retirement allowance for the member upon retirement at age seventy as found in RCW 41.40.190(4) shall not apply to the member.

          (7) "New member" means a person who becomes a member on or after April 1, 1949, except as otherwise provided in this section.

          (8)(a) "Compensation earnable" for persons who establish membership in the retirement system on or before September 30, 1977, means salaries or wages earned during a payroll period for personal services and where the compensation is not all paid in money, maintenance compensation shall be included upon the basis of the schedules established by the member's employer:  PROVIDED, That retroactive payments to an individual by an employer on reinstatement of the employee in a position, or payments by an employer to an individual in lieu of reinstatement in a position which are awarded or granted as the equivalent of the salary or wage which the individual would have earned during a payroll period shall be considered compensation earnable and the individual shall receive the equivalent service credit:  PROVIDED FURTHER, That if a leave of absence is taken by an individual for the purpose of serving in the state legislature, the salary which would have been received for the position from which the leave of absence was taken, shall be considered as compensation earnable if the employee's contribution is paid by the employee and the employer's contribution is paid by the employer or employee.

          (b) "Compensation earnable" for persons who establish membership in the retirement system on or after October 1, 1977, means salaries or wages earned by a member during a payroll period for personal services, including overtime payments, and shall include wages and salaries deferred under provisions established pursuant to sections 403(b), 414(h), and 457 of the United States Internal Revenue Code, but shall exclude nonmoney maintenance compensation and lump sum payments for deferred annual sick leave, unused accumulated vacation, unused accumulated annual leave, or any form of severance pay:  PROVIDED, That retroactive payments to an individual by an employer on reinstatement of the employee in a position, or payments by an employer to an individual in lieu of reinstatement in a position which are awarded or granted as the equivalent of the salary or wage which the individual would have earned during a payroll period shall be considered compensation earnable to the extent provided above, and the individual shall receive the equivalent service credit:  PROVIDED FURTHER, That in any year in which a member serves in the legislature, the member shall have the option of having such member's compensation earnable be the greater of:

          (i) the compensation earnable the member would have received had such member not served in the legislature; or

          (ii) such member's actual compensation earnable received for nonlegislative public employment and legislative service combined.  Any additional contributions to the retirement system required because compensation earnable under subparagraph (i) of this subsection is greater than compensation earnable under subparagraph (ii) of this subsection shall be paid by the member for both member and employer contributions.

          (9)(a) "Service" for persons who establish membership in the retirement system on or before September 30, 1977, means periods of employment rendered to any employer for which compensation is paid, and includes time spent in office as an elected or appointed official of an employer.  Full time work for seventy hours or more in any given calendar month shall constitute one month of service.  Only months of service shall be counted in the computation of any retirement allowance or other benefit provided for in this chapter.  Years of service shall be determined by dividing the total number of months of service by twelve.  Any fraction of a year of service as so determined shall be taken into account in the computation of such retirement allowance or benefits.

          Members employed by the state school for the blind, or the state school for the deaf shall receive twelve months of service for each contract year or school year of employment commencing on or after June 15, 1979.

          Each member who is employed by an institution of higher education or a community college shall receive twelve months of service for each academic year of employment commencing on or after June 15, 1979, in which the member makes member contributions under this chapter for each month of such academic year, and the member is employed in a position which is restricted as to duration by the employer to the academic year.

          Service by a state employee officially assigned by the state on a temporary basis to assist another public agency, shall be considered as service as a state employee:  PROVIDED, That service to any other public agency shall not be considered service as a state employee if such service has been used to establish benefits in any other public retirement system:  PROVIDED FURTHER, That an individual shall receive no more than a total of twelve months of service credit during any calendar year:  PROVIDED FURTHER, That where an individual is employed by two or more employers the individual shall only receive one months service credit during any calendar month in which multiple service for seventy or more hours is rendered.

          During the regular contract year or school year of employment, members employed by school districts shall receive service credit in any month in which the school is closed for a vacation period of five calendar days or more.  The member shall have been employed or on paid leave of absence for at least three and one-half hours each day the school was open or shall have received compensation for service averaging at least three and one-half hours for each such day.

          (b) "Service" for persons who establish membership in the retirement system on or after October 1, 1977, means periods of employment by a member for one or more employers for which compensation earnable is earned for ninety or more hours per calendar month.

          During the regular contract year or school year of employment, members employed by school districts shall receive service credit in any month in which the school is closed for a vacation period of five calendar days or more.  The member shall have been employed or on paid leave of absence for at least four and one-half hours each day the school was open or shall have received compensation for service averaging at least four and one-half hours for each such day.

          Years of service shall be determined by dividing the total number of months of service by twelve.  Any fraction of a year of service as so determined shall be taken into account in the computation of such retirement allowance or benefits.

          Members employed by school districts, the state school for the blind, the state school for the deaf, institutions of higher education, or community colleges shall receive twelve months of service for each contract year or school year of employment.

          Service in any state elective position shall be deemed to be full time service, except that persons serving in state elective positions who are members of the teachers' retirement system or law enforcement officers' and fire fighters' retirement system at the time of election or appointment to such position may elect to continue membership in the teachers' retirement system or law enforcement officers' and fire fighters' retirement system.

           A member shall receive a total of not more than twelve months of service for such calendar year:  PROVIDED, That when an individual is employed by two or more employers the individual shall only receive one month's service credit during any calendar month in which multiple service for ninety or more hours is rendered.

          (10) "Prior service" means all service of an original member rendered to any employer prior to October 1, 1947.

          (11) "Membership service" means:

          (a) All service rendered, as a member, after October 1, 1947;

          (b) All service after October 1, 1947, to any employer prior to the time of its admission into the retirement system:  PROVIDED, That an amount equal to the employer and employee contributions which would have been paid to the retirement system on account of such service shall have been paid to the retirement system with interest (as computed by the department) on the employee's portion prior to retirement of such person, by the employee or his employer, except as qualified by RCW 41.40.120:  PROVIDED FURTHER, That employer contributions plus employee contributions with interest submitted by the employee under this subsection shall be placed in the employee's individual account in the employees' savings fund and be treated as any other contribution made by the employee, with the exception that the contributions submitted by the employee in payment of the employer's obligation, together with the interest the director may apply to the employer's contribution, shall be excluded from the calculation of the member's annuity in the event the member selects a benefit with an annuity option;

          (c) Service not to exceed six consecutive months of probationary service rendered after April 1, 1949, and prior to becoming a member, in the case of any member, upon payment in full by such member of the total amount of the employer's contribution to the retirement fund which would have been required under the law in effect when such probationary service was rendered if the member had been a member during such period, except that the amount of the employer's contribution shall be calculated by the director based on the first month's compensation earnable as a member;

          (d) Service not to exceed six consecutive months of probationary service, rendered after October 1, 1947, and before April 1, 1949, and prior to becoming a member, in the case of any member, upon payment in full by such member of five percent of such member's salary during said period of probationary service, except that the amount of the employer's contribution shall be calculated by the director based on the first month's compensation earnable as a member.

          (12)(a) "Beneficiary" for persons who establish membership in the retirement system on or before September 30, 1977, means any person in receipt of a retirement allowance, pension or other benefit provided by this chapter.

          (b) "Beneficiary" for persons who establish membership in the retirement system on or after October 1, 1977, means any person in receipt of a retirement allowance or other benefit provided by this chapter resulting from service rendered to an employer by another person.

          (13) "Regular interest" means such rate as the director may determine.

          (14) "Accumulated contributions" means the sum of all contributions standing to the credit of a member in the member's individual account together with the regular interest thereon.

          (15)(a) "Average final compensation" for persons who establish membership in the retirement system on or before September 30, 1977, means the annual average of the greatest compensation earnable by a member during any consecutive two year period of service for which service credit is allowed; or if the member has less than two years of service then the annual average compensation earnable during the total years of service for which service credit is allowed.

          (b) "Average final compensation" for persons who establish membership in the retirement system on or after October 1, 1977, means the member's average compensation earnable of the highest consecutive sixty months of service prior to such member's retirement, termination, or death.  Periods constituting authorized leaves of absence may not be used in the calculation of average final compensation.

          (16) "Final compensation" means the annual rate of compensation earnable by a member at the time of termination of employment.

          (17) "Annuity" means payments for life derived from accumulated contributions of a member.  All annuities shall be paid in monthly installments.

          (18) "Pension" means payments for life derived from contributions made by the employer.  All pensions shall be paid in monthly installments.

          (19) "Retirement allowance" means the sum of the annuity and the pension.

          (20) "Employee" means any person who may become eligible for membership under this chapter, as set forth in RCW 41.40.120.

          (21) "Actuarial equivalent" means a benefit of equal value when computed upon the basis of such mortality and other tables as may be adopted by the director.

          (22) "Retirement" means withdrawal from active service with a retirement allowance as provided by this chapter.

          (23) "Eligible position" means:

          (a) Any position which normally requires five or more uninterrupted months of service a year for which regular compensation is paid to the occupant thereof;

          (b) Any position occupied by an elected official or person appointed directly by the governor for which compensation is paid;

          (c) A seasonal career employee who has elected to join the system under section 1 of this act.

          (24) "Ineligible position" means any position which does not conform with the requirements set forth in subdivision (23).

          (25) "Leave of absence" means the period of time a member is authorized by the employer to be absent from service without being separated from membership.

          (26) "Totally incapacitated for duty" means total inability to perform the duties of a member's employment or office or any other work for which the member is qualified by training or experience.

          (27) "Retiree" for persons who establish membership in the retirement system on or after October 1, 1977, means any member in receipt of a retirement allowance or other benefit provided by this chapter resulting from service rendered to an employer by such member.

          (28) "Department" means the department of retirement systems created in chapter 41.50 RCW.

          (29) "Director" means the director of the department.

          (30) "State elective position" means any position held by any person elected or appointed to state-wide office or elected or appointed as a member of the legislature.

          (31) "State actuary" or "actuary" means the person appointed pursuant to RCW 44.44.010(2).

 

        Sec. 4.  Section 13, chapter 274, Laws of 1947 as last amended by section 25, chapter 109, Laws of 1988 and RCW 41.40.120 are each amended to read as follows:

          Membership in the retirement system shall consist of all regularly compensated employees and appointive and elective officials of employers, as defined in this chapter, with the following exceptions:

          (1) Persons in ineligible positions;

          (2) Employees of the legislature except:

          (a) The officers thereof elected by the members of the senate and the house and legislative committees, unless membership of such employees be authorized by the said committee; and

          (b) Seasonal career employees;

          (3)(a) Persons holding elective offices or persons appointed directly by the governor:  PROVIDED, That such persons shall have the option of applying for membership during such periods of employment:  AND PROVIDED FURTHER, That any persons holding or who have held elective offices or persons appointed by the governor who are members in the retirement system and who have, prior to becoming such members, previously held an elective office, and did not at the start of such initial or successive terms of office exercise their option to become members, may apply for membership to be effective during such term or terms of office, and shall be allowed to establish the service credit applicable to such term or terms of office upon payment of the employee contributions therefor by the employee with interest as determined by the director and employer contributions therefor by the employer or employee with interest as determined by the director:  AND PROVIDED FURTHER, That all contributions with interest submitted by the employee under this subsection shall be placed in the employee's individual account in the employee's savings fund and be treated as any other contribution made by the employee, with the exception that any contributions submitted by the employee in payment of the employer's obligation, together with the interest the director may apply to the employer's contribution, shall not be considered part of the member's annuity for any purpose except withdrawal of contributions;

          (b) A member holding elective office in a town or city who has elected to apply for membership pursuant to (a) of this subsection and who later wishes to be eligible for a retirement allowance shall have the option of ending his or her membership in the retirement system.  A member wishing to end his or her membership under this subsection must file, on a form supplied by the department, a statement indicating that the member agrees to irrevocably abandon any claim for service for future periods served as an elected official of a town or city.  A member who receives more than ten thousand dollars per year in compensation for his or her elective service is not eligible for the option provided by this subsection (3)(b);

          (4) Employees holding membership in, or receiving pension benefits under, any retirement plan operated wholly or in part by an agency of the state or political subdivision thereof, or who are by reason of their current employment contributing to or otherwise establishing the right to receive benefits from any such retirement plan:  PROVIDED, HOWEVER, In any case where the retirement system has in existence an agreement with another retirement system in connection with exchange of service credit or an agreement whereby members can retain service credit in more than one system, such an employee shall be allowed membership rights should the agreement so provide:  AND PROVIDED FURTHER, That an employee shall be allowed membership if otherwise eligible while receiving survivor's benefits:  AND PROVIDED FURTHER, That an employee shall not either before or after June 7, 1984, be excluded from membership or denied service credit pursuant to this subsection solely on account of:  (a) Membership in the plan created under chapter 2.14 RCW; or (b) enrollment under the relief and compensation provisions or the pension provisions of the volunteer firemen's relief and pension fund under chapter 41.24 RCW;

          (5) Patient and inmate help in state charitable, penal, and correctional institutions;

          (6) "Members" of a state veterans' home or state soldiers' home;

          (7) Persons employed by an institution of higher learning or community college, primarily as an incident to and in furtherance of their education or training, or the education or training of a spouse;

          (8) Employees of an institution of higher learning or community college during the period of service necessary to establish eligibility for membership in the retirement plans operated by such institutions;

          (9) Persons rendering professional services to an employer on a fee, retainer, or contract basis or when the income from these services is less than fifty percent of the gross income received from the person's practice of a profession;

          (10) Persons appointed after April 1, 1963, by the liquor control board as agency vendors;

          (11) Employees of a labor guild, association, or organization:  PROVIDED, That elective officials and employees of a labor guild, association, or organization which qualifies as an employer within this chapter shall have the option of applying for membership;

          (12) Persons hired in eligible positions on a temporary basis for a period not to exceed six months:  PROVIDED, That if such employees are employed for more than six months in an eligible position they shall become members of the system;

          (13) Persons employed by or appointed or elected as an official of a first class city that has its own retirement system:  PROVIDED, That any member elected or appointed to an elective office on or after April 1, 1971, shall have the option of continuing as a member of this system in lieu of becoming a member of the city system.  A member who elects to continue as a member of this system shall pay the appropriate member contributions and the city shall pay the employer contributions at the rates prescribed by this chapter.  The city shall also transfer to this system all of such member's accumulated contributions together with such further amounts as necessary to equal all employee and employer contributions which would have been paid into this system on account of such service with the city and thereupon the member shall be granted credit for all such service.  Any city that becomes an employer as defined in RCW 41.40.010(4) as the result of an individual's election under the first proviso of this subsection shall not be required to have all employees covered for retirement under the provisions of this chapter.  Nothing in this subsection shall prohibit a city of the first class with its own retirement system from transferring all of its current employees to the retirement system established under this chapter.  Notwithstanding any other provision of this chapter, persons transferring from employment with a first class city of over  four hundred thousand population that has its own retirement system to employment with the state department of agriculture may elect to remain within the retirement system of such city and the state shall pay the employer contributions for such persons at like rates as prescribed for employers of other members of such system;

          (14) Employees who (a) are not citizens of the United States, (b) do not reside in the United States, and (c) perform duties outside of the United States;

          (15) Employees who (a) are not citizens of the United States, (b) are not covered by chapter 41.48 RCW, (c) are not excluded from membership under this chapter or chapter 41.04 RCW, (d) are residents of this state, and (e) make an irrevocable election to be excluded from membership, in writing, which is submitted to the director within thirty days after employment in an eligible position;

          (16) Employees who are citizens of the United States and who reside and perform duties for an employer outside of the United States:  PROVIDED, That unless otherwise excluded under this chapter or chapter 41.04 RCW, the employee may apply for membership (a) within thirty days after employment in an eligible position and membership service credit shall be granted from the first day of membership service, and (b) after this thirty-day period, but membership service credit shall be granted only from the date of application;

          (17) The city manager or chief administrative officer of a city or town who serves at the pleasure of an appointing authority:  PROVIDED, That such persons shall have the option of applying for membership within thirty days from date of their appointment to such positions.  Persons serving in such positions as of April 4, 1986, shall continue to be members in the retirement system unless they notify the director in writing prior to December 31, 1986, of their desire to withdraw from membership in the retirement system.  A member who withdraws from membership in the system under this section shall receive a refund of the member's accumulated contributions.

 

        Sec. 5.  Section 4, chapter 231, Laws of 1957 as last amended by section 4, chapter 268, Laws of 1986 and RCW 41.40.361 are each amended to read as follows:

          (1) For the purpose of this section, the "fundable employer liability" at any date shall be the present value of

          (a) all future pension benefits payable in respect of all members in the retirement system at that date, and

          (b) all future benefits in respect of beneficiaries then receiving retirement allowances or pensions.

          (2) The contributions by the employer for benefits under the retirement system shall consist of the sum of a percentage of the compensation of members to be known as the "normal contribution", a percentage of such compensation to be known as the "unfunded liability contribution" and in the case of employers admitted to the retirement system after April 1, 1949, a percentage of such compensation to be known as the "additional contribution".  The rates of such contributions shall be determined by the retirement board on the basis of assets and liabilities as shown by actuarial valuation:  PROVIDED, That as to state employers effective July 1, 1973 the total combined contributions of the normal contribution and unfunded liability contribution shall not exceed a total combined percentage rate of seven percent for each employer unless authorized by the legislature.

          (3) After the completion of each actuarial valuation subsequent to the first actuarial valuation of June 30, 1953, the retirement board shall determine the normal contribution rate and such contribution rate shall become effective in the ensuing biennium.  In addition the board shall determine the additional employer contribution rate necessary to fund the benefits granted officials holding office pursuant to Articles II and III of the Constitution of the state of Washington and RCW 48.02.010.  Said additional employer contribution rate shall be paid in the same manner as the normal contribution and the unfunded liability contribution.  Until the unfunded liability contribution shall have been discontinued, such normal contribution rate shall be computed to be sufficient, when applied to the present value of the future compensation of the average new member entering the system, to provide for the payment of all prospective pension benefits in respect of such member.  After the unfunded liability contributions have been discontinued, such normal contribution rate shall be determined as the uniform and constant percentage of the prospective compensation of all members of the retirement system at the date of such valuation which is equivalent to the excess of the fundable employer liability over the amount of funds currently standing to the credit of the benefit account fund.

          (4) After the completion of each actuarial valuation subsequent to the first actuarial valuation of June 30, 1953, the retirement board shall determine the unfunded liability contribution, and such rate shall become effective in the ensuing biennium.  The unfunded liability contribution rate shall be set at a percentage sufficient to provide for the amortization of unfunded retirement system liabilities over a period of not more than forty years from June 30, 1985.  The unfunded liability shall be determined at such date as the excess of the fundable employer liability over the sum of the present value of the future normal contributions payable in respect of all members in the retirement system at that date, and the amount of all funds currently standing to the credit of the benefit account fund.  The unfunded liability contributions shall continue until there remains no unfunded liability.

          (5) Any employer admitted to the retirement system after April 1, 1949, shall make an additional contribution until such time as the sum of such additional contributions equals the amount of contributions which such employer and employee would have been required to contribute between April 1, 1949, and the date of such employer's admission to the retirement system:  PROVIDED, That either the employee or employer may make the contributions the employee would have made during the same period of time:  PROVIDED FURTHER, That all additional contributions hereunder and under the provisions of RCW 41.40.160(2) must be completed within fifteen years from the date of the employer's admission.  Employee contributions for these periods must be made before the member will receive credit for those periods of service, pursuant to such regulations as the retirement board may adopt.

          (6) For the biennium beginning July 1, 1971, and ending June 30, 1973, only, and notwithstanding any other provision of the chapter, the rate determined by the board for state employer contributions shall be only the percentage of compensation for members equal to the "normal contribution" computed to be four and thirty-six one-hundredths percent of compensation.

          (7) No employer contributions are due on behalf of seasonal career employees electing to join the retirement system under section 1 of this act.