SEC regulations require the Company to disclose certain information about environmental proceedings if the Company reasonably believes that such proceedings may result in monetary sanctions above a stated threshold. The Company uses a threshold of $1 million for purposes of determining whether disclosure of any such proceedings is required. Except as disclosed in Note 11 to the Condensed Consolidated Financial Statements, no such proceedings were pending or contemplated as of June 30, 2026. For further information on legal proceedings, see Note 11 to the Condensed Consolidated Financial Statements, which is included in Part I of this Quarterly Report and incorporated herein by reference.