24 Oklahoma Policy Institute // August 29, 2012 // Updated: September 19, 2012 Number of the Day Number of years since Oklahoma has adjusted the gasoline tax for inflation Source: Oklahoma Policy Institute Share This: Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Click to share on LinkedIn (Opens in new window) LinkedIn Click to share on Tumblr (Opens in new window) Tumblr Click to share on Reddit (Opens in new window) Reddit Click to share on Pocket (Opens in new window) Pocket Click to email a link to a friend (Opens in new window) Email Click to print (Opens in new window) Print ABOUT THE AUTHOR Oklahoma Policy Institute // @okpolicy // digital@okpolicy.org Oklahoma Policy Insititute (OK Policy) advances equitable and fiscally responsible policies that expand opportunity for all Oklahomans through non-partisan research, analysis, and advocacy.