This story is free to read. GAS RULING 0 Comments By Times Free Press Staff May 25, 2010 1 min read In a landmark decision, the Tennessee Regulatory Authority approved a three-year experiment allowing Chattanooga Gas Co. to charge local ratepayers more for using less nat of energy conservation. Increases would be capped. Already have an account? Sign in Continue reading Subscribe Need help? Contact us OUT OF FREE ARTICLES You've used your free articles You've read all of your free articles for now. Subscribe for unlimited access to every story. Subscribe Sign in