Closed 7/3-4 for holiday. Injury reported to mgmt on 06/29/2017. Left knee pain from lifting Telsmith Jack(~70lb) on 6/23. IE sent to USH to be treated. IE immediately released to light duty. Restrictions of NO: lifting >10lb, climbing stairs/ladders, squatting/kneeling, driving mobile equipment; limit walking 15min/hr in 8hr day. Due to nature of job, no light duty work available.