Cov ntaub ntawv hais txog Loto
Kwv yees li 10% ntawm tag nrho cov teeb meem kev lag luam yog los ntawm qhov tsis ua haujlwm tswj tsis tau cov khoom siv hluav taws xob tsis zoo. Hauv kev soj ntsuam United Auto Workers, 20 feem pua ntawm kev ua haujlwm tuag thaum xyoo 1973 txog rau 1995 tau cuam tshuam rau cov phiaj xwm kev tswj hwm lub zog tsis zoo, tshwj xeeb hauv Lockout / Tagout. Raws li OSHA, kwv yees li ntawm 250,000 qhov kev sib tsoo txhua xyoo, uas 50,000 ua rau raug mob thiab ntau dua 100 yog neeg tuag taus. Kev tshawb fawb pom tau tias kev tswj hwm lub zog loj tuaj yeem txo tus nqi sib tsoo los ntawm 25 txog 50 feem pua! Ua tau raws li LOTO cov nqe lus tiv thaiv kwv yees li ntawm 120 leej neeg tuag thiab kwv yees li 50,000 leej raug mob ib xyoos twg
