Ad valorem tax; providing credit for certain expenditures or reduction in fair cash value resulting from lack of enforcement of political subdivision. Effective date.

SB 1087 allows property owners in Oklahoma to claim a credit against their annual property tax if local governments (counties, cities, or municipalities) fail to enforce laws against specific public nuisances like illegal camping, obstruction of streets, or public intoxication. The credit equals either the reduced property value caused by this inaction or the reasonable costs the owner incurred to mitigate the nuisance (e.g., security fencing). Property owners may claim this credit once yearly, with unused portions carried forward for up to 10 years, and local governments must prove the credit amount is unreasonable if challenged. The bill explicitly excludes credits for case-by-case prosecutorial decisions or federal-mandated actions.