PSC Approves CenterPoint Gas Company's Rate Increase by Arkansas Business Staff Posted 10/26/2007 10:25 am Updated 4 years ago The Arkansas Public Service Commission has approved CenterPoint' Energy Arkansas Gas Co.'s request to raise rates, but not as much as it first sought. Want the Full Article? Get Unlimited Archive Access for $19.95 per Year Readers must pay to access stories older than 20 days. Purchase Now Already have archive access? Login to view this article.