(a) There is continued the Death, Disability and Retirement Fund created for the benefit of members, retirants and any dependents of retirants or deceased members of the fund. It is contemplated that substantially all of the members of the retirement system shall be qualified public safety employees as defined in section twenty-five-b of this article.

(b) There shall be deducted from the monthly payroll of each employee and paid into the fund six percent of the amount of his or her salary: Provided, That beginning on July 1, 1994, there shall be deducted from the monthly payroll of each employee and paid into the fund seven and one-half percent of the amount of his or her salary: Provided, however, That on and after July 1, 1995, there shall be deducted from the monthly payroll of each employee and paid into the fund nine percent of the amount of his or her salary. An additional twelve percent of the monthly salary of each employee shall be paid by the State of West Virginia monthly into the fund out of the annual appropriation for the agency: Provided further, That beginning on July 1, 1995, the agency shall pay thirteen percent of the monthly salary of each employee into the fund: And provided further, That beginning on July 1, 1996, the agency shall pay fourteen percent of the monthly salary of each employee into the fund: And provided further, That on and after July 1, 1997, the agency shall pay fifteen percent of the monthly salary of each employee into the fund. There shall also be paid into the fund amounts that have previously been collected by the superintendent of the agency on account of payments to employees for court attendance and mileage, rewards for apprehending wanted persons, fees for traffic accident reports and photographs, fees for criminal investigation reports and photographs, fees for criminal history record checks, fees for criminal history record reviews and challenges or from any other sources designated by the superintendent. All moneys payable into the fund shall be deposited in the State Treasury and the board shall keep a separate account thereof.

(c) Notwithstanding any other provisions of this article, forfeitures under the fund shall not be applied to increase the benefits any member would otherwise receive under the fund.

(d) The moneys in this fund, and the right of a member to a retirement allowance, to the return of contributions, or to any benefit under the provisions of this article, are exempt from any state or municipal tax; are not subject to execution, garnishment, attachment or any other process whatsoever, with the exception that the benefits or contributions under the fund are subject to "qualified domestic relations orders" as that term is defined in Section 414(p) of the Internal Revenue Code with respect to governmental plans; and are unassignable except as is provided in this article. The fund shall be administered by the board created pursuant to article ten-d, chapter five of this code.

(e) All moneys paid into and accumulated in the fund, except amounts designated or set aside by the awards, shall be invested by the West Virginia Investment Management Board as provided by law.