Availability Reserve means without duplication, (a) the Rent and Charges Reserve; (b) the Hedge Product Reserve, (c) the Banking Services Reserve; provided that reserves of the type described in this clause (c) shall be instituted only after consultation with the Lead Borrower; (d) the Priority Payable Reserve; (e) the GST, HST Tax Reserve; (f) the Royalty Reserve; and (g) such additional reserves not otherwise addressed in clauses (a) through (f) above, in such amounts and with respect to such matters, as the Administrative Agent in its Permitted Discretion may elect to establish or modify from time to time. Notwithstanding anything to the contrary in this Agreement, (i) such Availability Reserves shall not be established or changed except upon not less than five (5) Business Days’ (or such shorter period as may be agreed by the Lead Borrower) prior written notice to the Lead Borrower, which notice shall include a reasonably detailed description of such applicable Availability Reserve being established (during which period (a) the Administrative Agent shall, if requested, discuss any such Availability Reserve or change with the Lead Borrower and (b) the Lead Borrower may take such action as may be required so that the event, condition or matter that is the basis for such Availability Reserve or change thereto no longer exists or exists in a manner that would result in the establishment of a lower Availability Reserve or result in a lesser change thereto, in a manner and to the extent reasonably satisfactory to the Administrative Agent), (ii) the amount of any Availability Reserve established by the Administrative Agent, and any change in the amount of any Availability Reserve, shall be limited to such Availability Reserve or changes as the Administrative Agent determines in its Permitted Discretion to be necessary (a) to reflect items that could reasonably be expected to adversely affect the value of the applicable Eligible Accounts or Eligible Inventory or (b) to reflect items that could reasonably be expected to adversely affect the enforceability or priority of the Administrative Agent’s Liens on the applicable Collateral, and (iii) the amount of any Availability Reserve established by the Administrative Agent, and any change in the amount of any Availability Reserve, shall have a reasonable relationship to the event, condition or other matter that is the basis for such Availability Reserve, criteria, rate or such change; provided that (x) no Availability Reserves may be established after the Closing Date based on circumstances, contingencies, events, conditions or matters known to the Administrative Agent as of the Closing Date for which no Availability Reserve was imposed on the Closing Date or criteria included in the definitions of Eligible Accounts or Eligible Inventory, in each case, as in effect on the Closing Date, unless such events, conditions or matters have changed in any material adverse respect since the Closing Date, (y) in no event shall any Availability Reserve with respect to any component of the Borrowing Base duplicate any Availability Reserve or adjustment already accounted for in determining eligibility criteria (including collection and/or advance rates) and (z) no Availability Reserve shall be imposed on the first 5% of dilution of Accounts and thereafter no dilution Availability Reserve shall exceed 1% for each incremental whole percentage in dilution over 5% (it being agreed that partial percentage point reserves are permitted (e.g., a reserve for 0.1 percentage points where dilution is 5.1%). Notwithstanding clause (i) of the preceding sentence, changes to the Availability Reserves solely for purposes of correcting mathematical or clerical errors (and such other changes as are otherwise agreed to by the Lead Borrower) shall only be subject to a notice period of one (1) Business Day, it being understood that no Default or Event of Default shall be deemed to result therefrom, if applicable, for a period of five (5) Business Days.