Plan Documents

Health Plan 
Summary Plan Description - HDHP - In Area
Summary Plan Description - HDHP - Out of Area
Summary Plan Description - Health Plan Document
Summary Plan Description - PPO - In Area
Summary Plan Description - PPO - Out of Area

Summary and Benefits Coverage - HDHP - In Area
Summary and Benefits Coverage - HDHP - In Area - Spanish
Summary and Benefits Coverage - HDHP - Out of Area
Summary and Benefits Coverage - HDHP - Out of Area - Spanish
Summary and Benefits Coverage - PPO - In Area
Summary and Benefits Coverage - PPO - In Area - Spanish
Summary and Benefits Coverage - PPO - Out of Area
Summary and Benefits Coverage - PPO - Out of Area - Spanish

Summary of Benefits Coverage - Temporary COVID-19 Notice
Summary of Benefits Coverage - Temporary COVID-19 Flexible Spending Account Notice
Summary of Material Modifications to the ONEOK, Inc. Health Plan Document and SPD 2021, Effective January 1, 2020

Benefits Wraparound Plan
Welfare Benefits Wraparound Plan Document and Summary Plan Description
Summary of Material Modifications to the ONEOK, Inc. WRAP Document and SPD, Effective January 1, 2020

Dental Plan 
Summary Plan Description - Dental

Vision Plan 
Metlife Vision Summary Plan Document

Life & Accidental Death & Dismemberment Insurance Plans
Certificate of Coverage - Accidental Death & Dismemberment
Certificate of Coverage - Life Insurance

Cafeteria Plan
Summary Plan Description - Cafeteria Plan

Long Term Disability 
LTD - Long Term Disability - Certificate Employees Less Than 5 years of Service
LTD - Long Term Disability - Certificate Employees More Than 5 years of Service

401(k) Plan
2020 401(k) Plan SPD & Prospectus
401(k) Plan-2022 Summary of Material Modification

Retirement Plan
Retirement Plan - Pension - Summary Plan Description

Summary Annual Reports 
Summary Annual Report - 401(k) Plan
Summary Annual Report - Cafeteria Plan
Summary Annual Report - Health Plan
Summary Annual Report - Wraparound Plan