50773-SAFETY-KLEEN SYSTEMS INC-PLS English50773-SAFETY-KLEEN SYSTEMS INC-PLS Englishhttps://www.tceq.texas.gov/downloads/permitting/air/bilingual/pending-permit-notices/50773-safety-kleen-systems-inc-pls-english/viewhttps://www.tceq.texas.gov/@@site-logo/TCEQ-1072x1072.png