Sec. 7.01. DISABILITY RETIREMENT. (a) Only members who are classified as Active-Contributory or Inactive-Contributory, pursuant to Subsection (e) of Section 4.01 of this Act, or who are approved for extended disability retirement eligibility under this subsection, are eligible for consideration for disability retirement pursuant to this article. A member may be approved by the board for extended disability retirement eligibility only:

(1) if that member applies in writing to the board for extended eligibility on a date not earlier than the 30th day before and not later than the 30th day after the date of becoming an Active-Noncontributory member, setting forth the reason why the member should be granted the extended eligibility;

(2) if the board, in its sole discretion, approves the application for extended eligibility; and

(3) on the terms the board determines to be appropriate.

(b)(1) If a member with less than 10 years of creditable service has become mentally or physically incapacitated for the performance of the employment duties the member had immediately before incapacitation as a direct result of injuries sustained subsequent to the member's effective date of membership in the police retirement system, the member may apply for disability retirement. Such application made for or on behalf of the injured member shall show that the injury sustained was as a direct or proximate result of the performance of the member's employment duties with the city or with the system and that it is likely to result in the member's inability to perform the duties of a position offered to the member in the system, the police department, or any other department in the city that pays as much or more than the current pay of the position the member was holding on the date of the member's disability.

(2) On recommendation of physicians or vocational rehabilitation experts appointed or selected by the board that the member's incapacity is likely to result in the member's inability to perform the duties of a position offered to the member in the system, the police department, or any other department in the city that pays as much or more than the current pay of the position the member was holding at the date of the member's disability and after considering any additional evidence which the board deems relevant, the board may award such member disability retirement benefits. The decision of the board is final.

(c) If a member with more than 10 years of creditable service has become mentally or physically incapacitated for the performance of the employment duties the member had immediately before incapacitation, the member may apply for disability retirement. Such application made for or on behalf of the disabled member shall show that the incapacity is likely to result in the member's inability to perform the duties of a position offered to such member in the system, the police department, or any other department in the city that pays as much or more than the current pay of the position the member was holding on the date of the member's disability. On recommendation of physicians or vocational rehabilitation experts appointed or selected by the board that the member's incapacity is likely to result in the member's inability to perform the duties of a position offered to the member in the system, the police department, or any other department in the city that pays as much or more than the current pay of the position the member was holding on the date of the member's disability and after considering any additional evidence which the board deems relevant, the board may award such member disability retirement benefits. The decision of the board is final.