The Iowa Utilities Board established deadlines for filing tariffs to implement the next phase of the FCC’s ICC/USF reform. Filings must be made by June 1, 2016. All LECs must make some type of filing even if they are not filing tariff revisions or do not have an access tariff on file because they are a reseller. Get info about tariff requirements, supporting documentation, and filing procedures in the full Briefing. Click on the "purchase" button.