Definitions.

; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; 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 ; \* .;
; ; .;
; ; .;
; ; .;
; ;
 ?; ; ;
 ?; ; ;
 ?; ; ;
 ?; ; ; .;
; ;
 ?; ; ; 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.4 \~\~ Definitions. \~\~ As used in this chapter , unless the context otherwise provides: \~\~ 1. \~\~ “Excessive noise exposure” means exposure to sound capable of producing occupational hearing loss. \~\~ 2. \~\~ “Hearing level” means the measured threshold of hearing sensitivity using audiometric instruments properly calibrated to the American national standards institute audiometric zero reference level. \~\~ 3. \~\~ “Occupational hearing loss” means that portion of a permanent sensorineural loss of hearing in one or both ears that exceeds an average hearing level of twenty-five decibels for the frequencies five hundred, one thousand, two thousand, and three thousand Hertz, arising out of and in the course of employment caused by excessive noise exposure. “Occupational hearing loss” does not include loss of hearing attributable to age or any other condition or exposure not arising out of and in the course of employment. [ C81, §85B.4 ] 98 Acts, ch 1160, §2 Referred to in §85.34