Third Party Administrators (TPAs) licensed in Oklahoma must file an annual report by June 1, 2018 for year ending December 31, 2018. Waivers for this filing must be filed by April 1, 2019. Filings must be done online at https://www.optins.org.
https://www.ok.gov/oid/documents/112817_RIS%20DUE%20DATES%20-%20Without%20SL.pdf
Oklahoma – TPA Annual Report Due Date