definiens: within the meaning ofSection 4001(a)(15 ) of ERISA, currently or formerly maintained by any of them, or the single - employer plan of any entitywhich is considered one employer with the Company under Section 4001 of ERISA or Section 414 of the Code ( an ) . The Company and its Subsidiaries have not contributed, or been obligated to contribute, to a multiemployer planunder Subtitle E of Title IV of ERISA at any time within the past six years, and no notice of a within themeaning of Section 4043 of ERISA, for which the 30 - day reporting requirement has not been waived, has been required to befiled for any Pension Plan or by any ERISA Affiliate within the 12 - month period ending on the date hereof or will be requiredto be filed in connection with the transactions contemplated by this Agreement