§88-336  Service-connected disability
retirement.  (a)  Upon application of a class H member, or the person
appointed by the family court as guardian of an incapacitated member, any class
H member who has been permanently incapacitated for duty as the natural and
proximate result of an accident occurring while in the actual performance of
duty at some definite time and place, or as the cumulative result of some
occupational hazard, through no wilful negligence on the member's part, may be
retired by the board for service-connected disability; provided that:



(1)  In the case of an accident occurring after July
1, 1963, the employer shall file with the system a copy of the employer's
report of the accident submitted to the director of labor and industrial relations;



(2)  An application for retirement is filed with the
system within two years of the date of the accident, or the date upon which
workers' compensation benefits cease, whichever is later;



(3)  Certification is made by the head of the agency
in which the member is employed, stating the time, place, and conditions of the
service performed by the member resulting in the member's disability and that
the disability was not the result of wilful negligence on the part of the
member; and



(4)  The medical board certifies that the member is
incapacitated for the further performance of duty at the time of application
and that the member's incapacity is likely to be permanent.



(b)  In the case of sewer workers, the effect
of the inhalation of smoke, toxic gases, chemical fumes, and other toxic vapors
on the heart, lungs, and respiratory system shall be construed as an injury
received or disease contracted while in the performance of their duty and as
the result of some occupational hazard for the purpose of determining
occupational disability retirement under this section.



Notwithstanding any other law to the contrary,
any condition of impairment of health caused by any disease of the heart,
lungs, or respiratory system resulting in permanent incapacity to a sewer
worker shall be presumed to have been suffered in the actual performance of
duty at some definite time and place through no wilful negligence on the sewer
worker's part, and as a result of the inherent occupational hazard of exposure
to the inhalation of smoke, toxic gases, chemical fumes, and other toxic
vapors, unless the contrary be shown by competent evidence; provided that the
sewer worker shall have passed a physical examination on entry into such
service or subsequent to such entry, which examination failed to reveal any
evidence of such condition.



(c)  The board may waive strict compliance with
the time limits within which a report of the accident and an application for
service-connected disability retirement must be filed with the board if it is satisfied
that the failure to file within the time limited by law was due to ignorance of
fact or law, inability, or the fraud, misrepresentation, or deceit of any
person, or because the applicant was undergoing treatment for the disability,
or was receiving vocational rehabilitation services occasioned by the
disability.



(d)  The board may determine whether the
disability is the result of an accident occurring while in the actual
performance of duty at some definite time and place and that the disability was
not the result of wilful negligence on the part of the member.  The board may
accept as conclusive:



(1)  The certification made by the head of the agency
in which the member is employed; or



(2)  A finding to this effect by the medical board.



(e)  Upon approval by the board, the member
shall be eligible to receive a service-connected disability retirement benefit
after the member has terminated service.  Retirement shall be effective on the
first day of a month, except for the month of December when retirement on the
first or last day of the month shall be allowed. [L 2004, c 179, pt of §1; am L
2007, c 215, §25]