2005 Arizona Revised Statutes - Revised Statutes §38-891  Employer and member contributions

A. As determined by actuarial valuations reported to the employers and the local boards by the fund manager, each employer shall make level per cent of salary contributions sufficient under the actuarial valuations to meet both the normal cost plus the actuarially determined amount required to amortize the unfunded accrued liability over, beginning July 1, 2005 a rolling period of at least twenty and not more than thirty years that is established by the fund manager taking into account the recommendation of the plan's actuary, except that, beginning with fiscal year 2006-2007, except as otherwise provided, the employer contribution rate shall not be less than six per cent of salary. For any employer whose actual contribution rate is less than six per cent of salary for fiscal year 2006-2007 and each year thereafter, that employer's contribution rate shall be at least five per cent and not more than the employer's actual contribution rate. An employer may pay a higher level per cent of salary thereby reducing its unfunded past service liability. All contributions made by the employers and all state taxes allocated to the fund shall be irrevocable and shall be used to pay benefits under the plan or to pay expenses of the plan and fund. The minimum employer contribution that is paid and that is in excess of the normal cost plus the actuarially determined amount required to amortize the unfunded accrued liability as calculated pursuant to this subsection shall be used to reduce future employer contribution increases and shall not be used to pay for an increase in benefits that are otherwise payable to members. The fund manager shall separately account for these monies in the fund. Forfeitures arising because of severance of employment before a member becomes eligible for a pension or for any other reason shall be applied to reduce the cost to the employer, not to increase the benefits otherwise payable to members. After the close of any fiscal year, if the plan's actuary determines that the actuarial valuation of an employer's account contains excess valuation assets other than excess valuation assets that were in the employer's account as of fiscal year 2004-2005 and is more than one hundred per cent funded, the fund manager shall account for fifty per cent of the excess valuation assets in a stabilization reserve account. After the close of any fiscal year, if the plan's actuary determines that the actuarial valuation of an employer's account has a valuation asset deficiency and an unfunded actuarial accrued liability, the fund manager shall use any valuation assets in the stabilization reserve account for that employer, to the extent available, to limit the decline in that employer's funding ratio to not more than two per cent.

B. Each member shall contribute eight and one-half per cent of the member's salary to the retirement plan. Member contributions shall be made by payroll deduction. Continuation of employment by the member constitutes consent and agreement to the deduction of the applicable member contribution. Payment of the member's salary less the deducted contributions constitutes full and complete discharge and satisfaction of all claims and demands of the member relating to salary for services rendered during the period covered by the payment.

C. Each participating employer shall cause the member contributions to be deducted from the salary of each member. The deducted member contributions shall be paid to the retirement plan within five working days and shall be credited to the member's individual account.

D. During a period when an employee is on industrial leave and the employee elects to continue contributions during the period of industrial leave, the employer and employee shall make contributions based on the salary the employee would have received in the employee's job classification if the employee was in normal employment status.

E. The local board of the state department of corrections or the local board of the department of juvenile corrections may specify a position within that department as a designated position if the position is filled by an employee who has at least five years of credited service under the plan, who is transferred to temporarily fill the position and who makes a written request to the local board to specify the position as a designated position within ninety days of being transferred. On the employee leaving the position, the position is no longer a designated position.

F. The local board of the state department of corrections or the local board of the department of juvenile corrections may specify a designated position within the department as a nondesignated position if the position is filled by an employee who has at least five years of credited service under the Arizona state retirement system and who makes a written request to the local board to specify the position as a nondesignated position within ninety days of accepting the position. On the employee leaving the position, the position reverts to a designated position.

G. If the aggregate computed employer contribution rate that is calculated pursuant to subsection A is less than six per cent of salary, beginning on July 1 of the following fiscal year the member contribution rate prescribed in subsection B is permanently reduced by an amount that is equal to the difference between six per cent and the aggregate computed employer contribution rate. Notwithstanding this subsection, the member contribution rate shall not be less than 7.65 per cent of the member's salary.