Belte r r a Cor p or at ion S afety M an ual D oc I D C H S M BE L 2 0 1 7 Pa g e 2 40 of 53 8 Diz z iness E y e i rr it a ti on Unusua l odor or taste Ex c e ssi ve fa ti g u e Diff icult y b re a thi n g S upe rvisor or de si g na te will de ter mi ne whe the r o r not a wor ke r ma y be a ll owe d to we a r a r e spira tor W he re ther e is an y doubt on the pa rt of the w o rke r or pr o g ra m a dmi nist ra tor a bout t he wor k e r s a bil it y to we a r a re spir a tor the wor ke r is t o be e x a mi ne d b y a ph y si c ian C e rta in medic a l conditi ons suc h a s lung disea s e e g a sthm a or e mph y se ma or he a rt disea se ma y a ff e c t t he wor ke r s a bil it y to we a r a re spira tor Doc u m e n t Identif icat ion S E L 033 P age Nu m b e r 7 of 14 Doc u m e n t C r e ation Dat e Ma y 2 2015 Im p le m e n tat ion Dat e J une 30 2015 90 AIR S UP P L YIN G RES P IRA T ORS B e lt e r ra e mpl o y e e s se le c ti ng re spir a tor y prote c ti ve e quipm e nt m ust t horou g hl y unde rsta nd the e quipm e nt and the t y pe s of e quipm e nt ava il a ble This indi vidual must be fa mi li a r w it h the e quipm e nts c a p a bil it ies inc ludi ng the de gre e o f prote c ti on it c a n pro vide a nd it s li mi tations Onl y e mpl o y e e who a re t horou g hl y tr a ined a nd c o mpete nt wit h thi s t y p e of e quipm e nt shall use the a ir suppl y in g re spir a tors The bra n c h or p roje c t m a na ge r must de ter mi ne th e de gre e o f da n ge r the c on dit ions t ha t ar e or ma y be pre se nt at the w o rk site p re se nt t o the w ork e r T he se finding s a re us e d to s e lec t t he re spira tor y pr otec ti ve e q uipm e nt appr opria te f o r t hose c ondit ions The bra nc h or p roje c t m a na g e r must sta y infor m e d of a n y c ha ng e in c ondit ions at t he wor k si te t ha t m ig ht af fe c t t he de g re e of pr otec ti on pr ovided b y the r e spira tor y p rote c ti v e e quipm e nt i n use