LEGAL NOTICE OF ESTOPPEL The bond resolution, a summary of which is published herewith, has been adopted on June 4, 2026, and the validity of the obligations authorized by such resolution may be hereafter contested only if such obligations were authorized for an object or purpose for which the Chenango Forks Central School District, Broome and Chenango Counties, New York, is not authorized to expend money, or if the provisions of law which should have been complied with as of the date of publication of this notice were not substantially complied with, and an action, suit or proceeding contesting such validity is commenced within twenty days after the date of publication of this notice, or such obligations were authorized in violation of the provisions of the Constitution. Such resolution was adopted after approval of the proposition at the Annual School District Meeting duly called held and conducted on May 19, 2026. A complete copy of the resolution summarized herewith is available for public inspection during regular business hours at the Office of the School District Clerk for a period of twenty days from the date of publication of this Notice. Dated: Binghamton, New York, June 4, 2026. /s/ Erin McMullen School District Clerk BOND RESOLUTION DATED JUNE 4, 2026. A RESOLUTION AUTHORIZING THE ISSUANCE OF NOT TO EXCEED $375,000 BONDS OF CHENANGO FORKS CENTRAL SCHOOL DISTRICT, BROOME AND CHENANGO COUNTIES, NEW YORK, TO PAY THE COST OF THE PURCHASE OF SCHOOL BUSES, IN AND FOR SAID SCHOOL DISTRICT. Class of objects or purposes: Purchase of school buses Period of probable usefulness: 5 years Maximum estimated cost: $375,000 Amount of obligations to be issued: $375,000 bonds SEQRA status: Type II Action June 11 2026 LNYS0534973