Ohio Rev. Code § 128.44: Notice of changes to wireless 9-1-1 charges.

The tax commissioner shall provide notice to all known wireless service providers, resellers, and sellers of prepaid wireless calling services of any increase or decrease in the next generation 9-1-1 access fees imposed under sections 128.41 and 128.42 of the Revised Code. Each notice shall be provided not less than thirty days before the effective date of the increase or decrease.