HB 2437 establishes new requirements for the adoption and amendment of annual budgets by emergency services districts located in counties with a population of more than three million. It mandates that the district board hold an open meeting to consider the proposed budget, provide at least 72 hours of public notice before adoption, and post the proposed budget on the district’s website. Additionally, it sets procedures for amending an adopted budget, requiring a public meeting, online posting of proposed amendments, and a minimum of three board member votes for approval​.