(15)
any lien upon any property or assets to secure all or part of the cost of construction, development, repair, or improvements thereon or to secure Indebtedness incurred prior to, at the time of, or within one year after completion of such construction, development, repair or improvements or the commencement of full operations thereof (whichever is later), to provide funds for any such purpose;
(16)
any lien upon any property or assets existing thereon at the time of the acquisition thereof by ENLC or any of its Subsidiaries and any lien upon any property or assets of a Person existing thereon at the time such Person becomes a Subsidiary of ENLC by acquisition, merger or otherwise; provided that, in each case, such lien only encumbers the property or assets so acquired or owned by such Person at the time such Person becomes a Subsidiary and any additions thereto, proceeds thereof and property in replacement or substitution thereof;
(17)
liens imposed by law or order as a result of any proceeding before any court or regulatory body that is being contested in good faith, and liens which secure a judgment or other court-ordered award or settlement as to which ENLC or the applicable Subsidiary has not exhausted its appellate rights;
(18)
any extension, renewal, refinancing, refunding or replacement (or successive extensions, renewals, refinancing, refunding or replacements) of liens, in whole or in part, referred to in clauses (1) through (17) above; provided, however, that any such extension, renewal, refinancing, refunding or replacement lien shall be limited to the property or assets covered by the lien extended, renewed, refinanced, refunded or replaced and that the obligations secured by any such extension, renewal, refinancing, refunding or replacement lien shall be in an amount not greater than the amount of the obligations secured by the lien extended, renewed, refinanced, refunded or replaced and any expenses of ENLC or its Subsidiaries (including any premium) incurred in connection with such extension, renewal, refinancing, refunding or replacement; or
(19)
any lien resulting from the deposit of moneys or evidence of Indebtedness in trust for the purpose of defeasing Indebtedness of ENLC or any of its Subsidiaries.
“Person” means any individual, corporation, partnership, limited liability company, joint venture, incorporated or unincorporated association, joint-stock company, trust, unincorporated organization, government or any agency or political subdivision thereof or any other entity.
“Principal Property” means, whether owned or leased on the date of the initial issuance of the notes or thereafter acquired:
(1)
any pipeline assets of ENLC or any of its Subsidiaries, including any related facilities employed in the gathering, transportation, distribution, storage or marketing of natural gas, refined petroleum products, natural gas liquids and petrochemicals, that are located in the United States of America or any territory or political subdivision thereof; and
(2)
any processing, compression, treating, blending, or manufacturing plant or terminal owned or leased by ENLC or any of its Subsidiaries that is located in the United States or any territory or political subdivision thereof, except in the case of either of the preceding clause (1) or this clause (2):
(a)
any such assets consisting of inventories, furniture, office fixtures and equipment (including data processing equipment), vehicles and equipment used on, or useful with, vehicles; and
(b)
any such assets which, in the opinion of the board of directors of the Managing Member are not material in relation to the activities of ENLC and its Subsidiaries taken as a whole.
“Principal Subsidiary” means any Subsidiary owning or leasing, directly or indirectly through ownership in another Subsidiary, any Principal Property.
“Subsidiary” means, as to any Person, (1) any corporation, association or other business entity (other than a partnership or limited liability company) of which more than 50% of the outstanding capital stock having ordinary voting power is at the time owned or controlled, directly or indirectly, by such Person or one or more of the other Subsidiaries of such Person or (2) a partnership (whether general or limited) in which