Prohibits certain third-party property tax appeals.

This bill (S 655) restricts property tax appeals by prohibiting taxpayers from challenging assessments or exemptions for *other properties* in their county. It specifically stops appeals related to financial agreements (like tax abatement deals) between a property owner and a local government. Under current law, taxpayers could appeal assessments for any property in their county, but this bill limits appeals to only the taxpayer's own property. Local governments retain their right to appeal assessments for any property, and the law applies to all property tax appeals filed after enactment.