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  <xs:element id="rsg_CostIncurredAndSubsequentlyReimbursedThroughRevenueBonds" abstract="false" name="CostIncurredAndSubsequentlyReimbursedThroughRevenueBonds" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="rsg_A2021PlanMember" abstract="true" name="A2021PlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="rsg_StockRepurchasedandPendingSettlementShares" abstract="false" name="StockRepurchasedandPendingSettlementShares" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="rsg_StockRepurchasedAndPendingSettlementLiabilityAmount" abstract="false" name="StockRepurchasedAndPendingSettlementLiabilityAmount" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="rsg_TreasuryStockSharesAcquiredSharesRepurchasedPursuanttoShareRepurchaseProgram" abstract="false" name="TreasuryStockSharesAcquiredSharesRepurchasedPursuanttoShareRepurchaseProgram" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="rsg_TreasuryStockValueAcquiredSharesRepurchasedPursuanttoShareRepurchaseProgram" abstract="false" name="TreasuryStockValueAcquiredSharesRepurchasedPursuanttoShareRepurchaseProgram" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="rsg_MoneyMarketFunds" abstract="false" name="MoneyMarketFunds" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="rsg_CorporateAndEliminationsMember" abstract="true" name="CorporateAndEliminationsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="rsg_RecyclingAndSolidWasteSegmentsMember" abstract="true" name="RecyclingAndSolidWasteSegmentsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="rsg_RevenueAllocation" abstract="false" name="RevenueAllocation" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="rsg_AdjustedEBITDA" abstract="false" name="AdjustedEBITDA" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="rsg_CollectionServiceLineMember" abstract="true" name="CollectionServiceLineMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="rsg_CollectionServiceLineResidentialMember" abstract="true" name="CollectionServiceLineResidentialMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="rsg_CollectionServiceLineSmallcontainerMember" abstract="true" name="CollectionServiceLineSmallcontainerMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="rsg_CollectionServiceLineLargecontainerMember" abstract="true" name="CollectionServiceLineLargecontainerMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="rsg_CollectionServiceLineOtherMember" abstract="true" name="CollectionServiceLineOtherMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="rsg_TransferServiceLineMember" abstract="true" name="TransferServiceLineMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="rsg_LandfillServiceLineMember" abstract="true" name="LandfillServiceLineMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="rsg_EnvironmentalSolutionsServiceLineMember" abstract="true" name="EnvironmentalSolutionsServiceLineMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="rsg_OtherServiceLineMember" abstract="true" name="OtherServiceLineMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="rsg_OtherServiceLineSaleOfRecycledCommoditiesMember" abstract="true" name="OtherServiceLineSaleOfRecycledCommoditiesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="rsg_OtherServiceLineOtherNoncoreMember" abstract="true" name="OtherServiceLineOtherNoncoreMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="rsg_RevenueFromContractWithCustomerExcludingAssessedTaxPercentageOfTotal" abstract="false" name="RevenueFromContractWithCustomerExcludingAssessedTaxPercentageOfTotal" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="rsg_RestrictedCashFinancingProceeds" abstract="false" name="RestrictedCashFinancingProceeds" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="rsg_RestrictedCashCappingClosureAndPostClosureObligations" abstract="false" name="RestrictedCashCappingClosureAndPostClosureObligations" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="rsg_RestrictedCashSelfInsurance" abstract="false" name="RestrictedCashSelfInsurance" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
</xs:schema>
