Apportionment of occupational hearing loss.

; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; courier new tur ; arial (vietnamese) ; courier new (arabic) ; times new roman ce ; tahoma (vietnamese) ; arial (hebrew) ; times new roman cyr ; courier new greek ; symbol ; tahoma (hebrew) ; arial ; arial baltic ; arial tur ; times new roman (arabic) ; courier new ; imperial bt ; tahoma ce ; wingdings ; tahoma cyr ; times new roman tur ; courier new ce ; tahoma ; courier new (hebrew) ; arial (arabic) ; courier new baltic ; courier new cyr ; times new roman ; tahoma baltic ; tahoma (arabic) ; arial ce ; courier new (vietnamese) ; tahoma (thai) ; times new roman greek ; tahoma greek ; tahoma tur ; times new roman (hebrew) ; times new roman baltic ; times new roman (vietnamese) ; arial greek ; arial cyr ; \* .;
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 ?; ; ; Normal ; heading 1 ; heading 2 ; heading 3 ; heading 4 ; heading 5 ; heading 6 ; heading 7 ; heading 8 ; heading 9 ; Balloon Text ; Block Text ; Body Text ; Body Text 2 ; Body Text 3 ; Body Text First Indent ; Body Text First Indent 2 ; Body Text Indent 2 ; Body Text Indent 3 ; caption ; Closing ; annotation text ; annotation subject ; Date ; Document Map ; E-mail Signature ; endnote text ; envelope address ; envelope return ; footer ; footnote text ; header ; HTML Address ; HTML Preformatted ; index 1 ; index 2 ; index 3 ; index 4 ; index 5 ; index 6 ; index 7 ; index 8 ; index 9 ; index heading ; List ; List 2 ; List 3 ; List 4 ; List 5 ; List Bullet ; List Bullet 2 ; List Bullet 3 ; List Bullet 4 ; List Bullet 5 ; List Continue ; List Continue 2 ; List Continue 3 ; List Continue 4 ; List Continue 5 ; List Number ; List Number 2 ; List Number 3 ; List Number 4 ; List Number 5 ; macro ; Message Header ; Normal (Web) ; Normal Indent ; Note Heading ; Plain Text ; Salutation ; Signature ; Subtitle ; table of authorities ; table of figures ; Title ; toa heading ; toc 1 ; toc 2 ; toc 3 ; toc 4 ; toc 5 ; toc 6 ; toc 7 ; toc 8 ; toc 9 ; \~\~ \~\~ \~\~ \~\~ \~\~ 85B.9A \~\~ Apportionment of occupational hearing loss. \~\~ Apportionment of the total hearing loss between occupational and nonoccupational loss, for purposes of determining occupational hearing loss, may be made by an audiologist or physician with qualifications set forth in section 85B.9 . In determining occupational hearing loss, consideration shall be given to all probable employment and nonemployment sources of loss. The apportionment of age-related loss shall be made by reducing the total binaural percentage hearing loss as calculated pursuant to section 85B.9, subsection 3 , by the same percentage as the decibels of age-related loss occurring during the period of employment bears to the total decibel hearing level in each ear. The decibels of age-related loss shall be calculated according to tables adopted by the workers’ compensation commissioner consistent with tables of the national institute for occupational safety and health existing on July 1, 1998, and consistent with section 85B.9, subsection 3 . 98 Acts, ch 1160, §7