0010 - Statement - CONSOLIDATED BALANCE SHEETS link:presentationLink link:calculationLink link:definitionLink 0020 - Statement - CONSOLIDATED STATEMENTS OF INCOME link:presentationLink link:calculationLink link:definitionLink 0030 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS link:presentationLink link:calculationLink link:definitionLink 0040 - Statement - CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY link:presentationLink link:calculationLink link:definitionLink 9999 - Document - Document and Entity Information link:presentationLink link:calculationLink link:definitionLink 1010 - Disclosure - BASIS OF PRESENTATION link:presentationLink link:calculationLink link:definitionLink 0025 - Statement - CONSOLIDATED STATEMENTS OF INCOME (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 0015 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 8040 - Disclosure - RECENT ACCOUNTING PRONOUNCEMENTS link:presentationLink link:calculationLink link:definitionLink 1030 - Disclosure - BUSINESS COMBINATIONS link:presentationLink link:calculationLink link:definitionLink 1040 - Disclosure - FAIR VALUE MEASUREMENTS link:presentationLink link:calculationLink link:definitionLink 1050 - Disclosure - GOODWILL AND OTHER INTANGIBLE ASSETS link:presentationLink link:calculationLink link:definitionLink 1060 - Disclosure - ACCRUED EXPENSES link:presentationLink link:calculationLink link:definitionLink 1070 - Disclosure - CLOSURE AND POST-CLOSURE LIABILITIES link:presentationLink link:calculationLink link:definitionLink 1080 - Disclosure - REMEDIAL LIABILITIES link:presentationLink link:calculationLink link:definitionLink 1090 - Disclosure - FINANCING ARRANGEMENTS link:presentationLink link:calculationLink link:definitionLink 1130 - Disclosure - COMMITMENTS AND CONTINGENCIES link:presentationLink link:calculationLink link:definitionLink 1100 - Disclosure - INCOME TAXES link:presentationLink link:calculationLink link:definitionLink 1110 - Disclosure - EARNINGS PER SHARE link:presentationLink link:calculationLink link:definitionLink 1140 - Disclosure - SEGMENT REPORTING link:presentationLink link:calculationLink link:definitionLink 1150 - Disclosure - GUARANTOR AND NON-GUARANTOR SUBSIDIARIES FINANCIAL INFORMATION link:presentationLink link:calculationLink link:definitionLink 8000 - Disclosure - SUBSEQUENT EVENT link:presentationLink link:calculationLink link:definitionLink 8030 - Disclosure - SUPPLIES INVENTORY link:presentationLink link:calculationLink link:definitionLink 8050 - Disclosure - RELATED PARTY TRANSACTIONS link:presentationLink link:calculationLink link:definitionLink 8010 - Disclosure - NONCONTROLLING INTEREST link:presentationLink link:calculationLink link:definitionLink 8020 - Disclosure - STOCKHOLDERS' EQUITY link:presentationLink link:calculationLink link:definitionLink 8060 - Disclosure - HELD FOR SALE link:presentationLink link:calculationLink link:definitionLink 1120 - Disclosure - STOCK-BASED COMPENSATION link:presentationLink link:calculationLink link:definitionLink 0041 - Statement - CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY CALC2 link:presentationLink link:calculationLink link:definitionLink 1020 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES link:presentationLink link:calculationLink link:definitionLink 3060 - Disclosure - ACCRUED EXPENSES (Tables) link:presentationLink link:calculationLink link:definitionLink 4060 - Disclosure - ACCRUED EXPENSES (Details) link:presentationLink link:calculationLink link:definitionLink 3080 - Disclosure - REMEDIAL LIABILITIES (Tables) link:presentationLink link:calculationLink link:definitionLink 4080 - Disclosure - REMEDIAL LIABILITIES (Details) link:presentationLink link:calculationLink link:definitionLink 3090 - Disclosure - FINANCING ARRANGEMENTS (Tables) link:presentationLink link:calculationLink link:definitionLink 4090 - Disclosure - FINANCING ARRANGEMENTS (Details) link:presentationLink link:calculationLink link:definitionLink 3120 - Disclosure - STOCK-BASED COMPENSATION (Tables) link:presentationLink link:calculationLink link:definitionLink 4120 - Disclosure - STOCK-BASED COMPENSATION (Details) link:presentationLink link:calculationLink link:definitionLink 3040 - Disclosure - FAIR VALUE MEASUREMENTS (Tables) link:presentationLink link:calculationLink link:definitionLink 3050 - Disclosure - GOODWILL AND OTHER INTANGIBLE ASSETS (Tables) link:presentationLink link:calculationLink link:definitionLink 4050 - Disclosure - GOODWILL AND OTHER INTANGIBLE ASSETS (Details) link:presentationLink link:calculationLink link:definitionLink 3070 - Disclosure - CLOSURE AND POST-CLOSURE LIABILITIES (Tables) link:presentationLink link:calculationLink link:definitionLink 4070 - Disclosure - CLOSURE AND POST-CLOSURE LIABILITIES (Details) link:presentationLink link:calculationLink link:definitionLink 4100 - Disclosure - INCOME TAXES (Details) link:presentationLink link:calculationLink link:definitionLink 3110 - Disclosure - EARNINGS PER SHARE (Tables) link:presentationLink link:calculationLink link:definitionLink 4110 - Disclosure - EARNINGS PER SHARE (Details) link:presentationLink link:calculationLink link:definitionLink 4130 - Disclosure - COMMITMENTS AND CONTINGENCIES (Details) link:presentationLink link:calculationLink link:definitionLink 3140 - Disclosure - SEGMENT REPORTING (Tables) link:presentationLink link:calculationLink link:definitionLink 4140 - Disclosure - SEGMENT REPORTING (Details) link:presentationLink link:calculationLink link:definitionLink 3150 - Disclosure - GUARANTOR AND NON-GUARANTOR SUBSIDIARIES FINANCIAL INFORMATION (Tables) link:presentationLink link:calculationLink link:definitionLink 4151 - Disclosure - GUARANTOR AND NON-GUARANTOR SUBSIDIARIES FINANCIAL INFORMATION (Details 2) link:presentationLink link:calculationLink link:definitionLink 4152 - Disclosure - GUARANTOR AND NON-GUARANTOR SUBSIDIARIES FINANCIAL INFORMATION (Details 3) link:presentationLink link:calculationLink link:definitionLink 4153 - Disclosure - GUARANTOR AND NON-GUARANTOR SUBSIDIARIES FINANCIAL INFORMATION (Details 4) link:presentationLink link:calculationLink link:definitionLink 4030 - Disclosure - BUSINESS COMBINATIONS (Details) link:presentationLink link:calculationLink link:definitionLink 4040 - Disclosure - FAIR VALUE MEASUREMENTS (Details) link:presentationLink link:calculationLink link:definitionLink 1160 - Disclosure - ADDITIONAL ACQUISITIONS link:presentationLink link:calculationLink link:definitionLink 4010 - Disclosure - BASIS OF PRESENTATION (Details) link:presentationLink link:calculationLink link:definitionLink 2020 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES (Policies) link:presentationLink link:calculationLink link:definitionLink 3020 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES (Tables) link:presentationLink link:calculationLink link:definitionLink 4020 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES (Details) link:presentationLink link:calculationLink link:definitionLink 4051 - Disclosure - GOODWILL AND OTHER INTANGIBLE ASSETS (Details 2) link:presentationLink link:calculationLink link:definitionLink 3030 - Disclosure - BUSINESS COMBINATIONS (Tables) link:presentationLink link:calculationLink link:definitionLink 4150 - Disclosure - GUARANTOR AND NON-GUARANTOR SUBSIDIARIES FINANCIAL INFORMATION (Details) link:presentationLink link:calculationLink link:definitionLink 4160 - Disclosure - ADDITIONAL ACQUISITIONS (Details) link:presentationLink link:calculationLink link:definitionLink