(12) Liens consisting of easements, rights-of-way, zoning restrictions, restrictions on the use of real property, and defects and irregularities in the title thereto, landlords’ Liens and other similar Liens none of which interfere materially with the use of the Principal Property covered thereby in the ordinary course of business and which do not, in our opinion, materially detract from the value of such Properties;
(13) Liens in favor of the United States or any state, territory or possession thereof (or the District of Columbia), or any department, agency, instrumentality or political subdivision of the United States or any state, territory or possession thereof (or the District of Columbia), to secure partial, progress, advance or other payments pursuant to any contract or statute or to secure any indebtedness incurred for the purpose of financing all or any part of the purchase price or the cost of constructing or improving the Principal Property subject to such Liens;
(14) Liens securing indebtedness incurred to finance the construction, acquisition (including acquisition through merger or consolidation), purchase or lease of, or repairs, improvements or additions to, Principal Property (including shares of capital stock), plant or equipment of ours or our restricted subsidiaries; provided, however, that the Lien may not extend to any other Principal Property owned by us or any of our restricted subsidiaries at the time the Lien is incurred (other than Principal Property affixed or appurtenant thereto), and the indebtedness (other than any interest thereon) secured by the Lien may not be incurred more than 18 months after the later of the acquisition, completion of construction, repair, improvement, addition or commencement of full operation of the Principal Property subject to the Lien;
(15) Liens incurred to secure cash or investment management or custodial services in the ordinary course of business or on insurance policies and the proceeds thereof securing the financing of the premiums with respect thereto;
(16) Liens on the capital stock of a subsidiary that is not a restricted subsidiary;
(17) Liens securing Hedging Obligations designed to protect us from fluctuations in interest rates, currencies, equities or the price of commodities and not for speculative purposes;
(18) Liens securing reimbursement obligations with respect to commercial letters of credit in the ordinary course of business that encumber cash, documents and other Principal Property relating to such letters of credit and proceeds thereof;
(19) leases or subleases granted to other persons and not interfering in any material respect with our business or the business of any of our subsidiaries and which do not secure any indebtedness;
(20) Liens arising from precautionary Uniform Commercial Code filings or similar filings relating to operating leases entered into in the ordinary course of business;
(21) Liens in favor of customs and revenue authorities arising as a matter of law to secure payment of customs duties in connection within the importation of goods in the ordinary course of business;
(22) licenses of intellectual property entered into in the ordinary course of business (including, intercompany licensing of intellectual property between ourselves and any of our subsidiaries and between our subsidiaries in connection with cost-sharing arrangements, distribution, marketing, make-sell or other similar arrangements) and which do not secure any indebtedness;
(23) any interest or title of a lessor or sublessor under any lease by us or any of our subsidiaries of real property or personal property;
(24) Liens on Principal Property incurred in connection with any transaction permitted under the “—Limitation on Sale and Leaseback Transactions” covenant described below; or
(25) any extensions, renewals or replacements of any Lien referred to in clauses (1) through (24) without increase of the principal of the indebtedness secured by such Lien (except to the extent of any fees or other costs associated with any such extension, renewal or replacement); provided, however, that any Liens permitted by any of clauses (1) through (24) shall not extend to or cover any Principal Property of ours or any of our subsidiaries, as the case may be, other than the Principal Property specified in such clauses and improvements to such Principal Property.
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