(b) A public employer shall not take any adverse personnel action against a public employee regarding the employee's employment because either (i) the employee utilizes, or requests to utilize, sick leave or any other available leave due to a qualifying World Trade Center condition, as such term is defined in section two of the retirement and social security law, or (ii) the employee utilizes or requests to utilize line of duty sick leave provided by this section.

(c) For purposes of this section, an "adverse personnel action" means any discipline, including issuing a notice of discipline, discharge, suspension, demotion, penalization, or discrimination against an employee utilizing line of duty sick leave pursuant to paragraph (a) of this subdivision. Nothing in this section shall limit an employer's power pursuant to any other provision of law to discipline an officer or employee by termination, reduction of salary, or any other appropriate measure; to terminate an appointee who has not completed his or her probationary term; and to apply for ordinary or accident disability retirement for an officer or employee. 2.(a) Notwithstanding any other law, rule or regulation to the contrary, officers and employees of a city with a population of one million or more who (i) do not receive benefits similar to those provided by this section pursuant to a collectively bargained agreement, section 14-122.1 of the administrative code of the city of New York, section 15-108.1 of the administrative code of the city of New York, or other statutory provision and (ii) have filed and received approval for such filed notice of participation in World Trade Center rescue, recovery or cleanup operations and subsequently develop a qualifying World Trade Center condition, as defined in section two of the retirement and social security law, shall, after receipt of a written request for line of duty sick leave, be granted line of duty sick leave commencing on the date that such employee was diagnosed with a qualifying World Trade Center condition regardless of whether such officer or employee was employed by his or her current employer at the time that such officer or employee participated in World Trade Center rescue, recovery or cleanup operations. The officer or employee shall be compensated at his or her regular rate of pay for those regular work hours during which the officer or employee is absent from work due to his or her qualifying World Trade Center condition. Such leave shall be provided without loss of an officer or employee's accrued sick leave.

(b) A public employer shall not take any adverse personnel action against a public employee regarding the employee's employment because either (i) the employee utilizes, or requests to utilize, sick leave or any other available leave due to a qualifying World Trade Center condition, as such term is defined in section two of the retirement and social security law, or (ii) the employee utilizes or requests to utilize line of duty sick leave provided by this section.

(c) For purposes of this section, an "adverse personnel action" means any discipline, including issuing a notice of discipline, discharge, suspension, demotion, penalization, or discrimination against an employee utilizing line of duty sick leave pursuant to subdivision one of this section. Nothing in this section shall limit an employer's power pursuant to another provision of law to discipline an officer or employee by termination, reduction of salary, or any other appropriate measure; to terminate an appointee who has not completed his or her probationary term; and to apply for ordinary or accident disability retirement for an officer or employee. 3. For purposes of this section, "cost" shall mean the number of days of sick leave that must be restored to an officer or employee pursuant to subdivision one or two of this section multiplied by such officer or employee's wage rate at the time that such sick leave for which reimbursement is being sought was taken. 4. A request, for line of duty sick leave shall be in writing and include a waiver of the protection afforded to the officer or employee pursuant to the health insurance portability and accountability act to allow disclosure of the officer or employee's approved notice of participation and any medical records concerning such officer or employee's notice of participation or qualifying World Trade Center condition in the possession of the retirement system in which such officer or employee is a member for the purpose of reviewing, processing and auditing his or her claim for line of duty sick leave. Such waiver shall be in the form required by the retirement system of which he or she is a member, along with the application for line of duty sick leave, with his or her employer. 5. Notwithstanding any provision of law to the contrary, upon request from the state, public authority or municipal corporation other than a city with a population of one million or more for a copy of an approved notice of participation in World Trade Center rescue, recovery or cleanup operations for an officer or employee, the retirement system in which such officer or employee is a member and to which such officer or employee filed his or her notice of participation in World Trade Center rescue, recovery or cleanup operations in accordance with paragraph (a) of subdivision thirty-six of section two of the retirement and social security law, such retirement system shall provide a verified copy of such approved notice of participation that includes the date that such notice was filed to such requestor. A copy of such verified notice of participation shall be filed with any claim for reimbursement submitted to the civil service commission pursuant to subdivision four of this section. Except as required for filing, review, and audit purposes, such verified notice of participation and all copies of such verified notice shall be confidential and not subject to disclosure pursuant to article six of the public officers law. 6. A public authority or municipal corporation other than a city with a population of one million or more shall submit any claim for reimbursement under this section to the civil service commission. In accordance with subdivision one-a of section six of the civil service law, the civil service commission shall review each claim to determine if such claim shall be approved, reduced, amended or rejected and shall notify the submitting public authority or municipal corporation, within sixty days of receipt of such claim, as to its determination. Such public authority or municipal corporation shall notify the civil service commission within thirty days after receipt of the civil service commission's notification, as to its acceptance or rejection of such determination. Failure to so notify the civil service commission shall constitute an acceptance of the determination. If accepted by such public authority or municipal corporation, such acceptance shall constitute the final and conclusive determination for such claim. If rejected by such public authority or municipal corporation, such public authority or municipal corporation shall resubmit its claim, within thirty days after receipt of the civil service commission's notification, together with its reasons for objection and any additional documentation which may justify its claim. Upon receipt of a resubmitted claim, the civil service commission shall review such claim and within sixty days of receipt of such resubmitted claim, make a final determination as to the amount to be approved for such claim. If such public authority or municipal corporation shall dispute such final determination it may commence an action, within sixty days of such final determination, in the court of claims which shall have jurisdiction to adjudicate the claim and enter judgment, which judgment shall be a final determination for purposes of this section and shall be payable in accordance with the provisions of this section. 7. The civil service commission shall certify all claims for which a final determination has been made. The civil service commission shall submit all certified claims to the comptroller of the department of audit and control on or before the first day of the immediately succeeding month during which such claim was certified. 8. All claims certified by the civil service commission shall be paid monthly and shall be paid upon a warrant from the comptroller.