Exhibit 10.73
[EXECUTION VERSION]
WAIVER AGREEMENT
THIS WAIVER AGREEMENT (this "Agreement"), dated as of December 22, 2005, makes reference to (i) that
certain Credit Agreement dated as of April 2, 2004, among VITROCRISA COMERCIAL, S. de R.L. de C.V.,
a corporation (sociedad de responsabilidad limitada de capital variable) organized and existing under the laws of
the United Mexican States ("Comercial"), VITROCRISA, S. de R.L. de C.V., a corporation (sociedad de
responsabilidad limitada de capital variable) organized and existing under the laws of the United Mexican States
("Vitrocrisa"), various financial institutions and BANK OF MONTREAL, as administrative agent
("Administrative Agent"), as amended by that certain First Amendment to Credit Agreement dated as of June 30,
2005 (as amended, restated, supplemented or otherwise modified from time to time, the "Credit Agreement");
and (ii) that certain Libbey and Libbey Glass Guaranty dated as of April 2, 2004 (the "Libbey Guaranty")
executed by each of LIBBEY INC., a Delaware corporation
("Libbey"), and LIBBEY GLASS INC., a Delaware corporation ("Libbey Glass")
(each, a "Guarantor" and together, the "Guarantors"). Unless otherwise defined herein, terms used in this
Agreement that are defined in the Credit Agreement or the Libbey Guaranty shall have the same meanings herein
as in the Credit Agreement or the Libbey Guaranty, as applicable.
WHEREAS, pursuant to the Libbey Guaranty, the Guarantors have guaranteed certain of the Obligations of
Vitrocrisa and/or Comercial to each of the Tranche B Lenders and the Administrative Agent; and
WHEREAS, the Guarantors have requested a waiver by the Tranche B Lenders and the Administrative Agent of
the requirements of Section 4.4(b) of the Libbey Guaranty; and
WHEREAS, the parties hereto are willing to provide such a waiver as specifically set forth herein.
NOW, THEREFORE, in consideration of the foregoing and for other good and valuable consideration, the
receipt and sufficiency of which are hereby