9/13/2012: More Act 13 ordinance challenges; 'green slime' ad on Turnpike

- A third town involved in the Act 13 lawsuit -- Cecil -- is facing a challenge to its gas drilling rules, and a second challenge to South Fayette has been filed by Range. (Post-Gazette)

- A state appellate court will decide if a Washington County judge erred in denying the two newspapers' request to intervene in a Marcellus Shale case settled last year. (Post-Gazette)

- The Delaware River Basin Commission remains mum on gas drilling rules. (Philadelphia Inquirer)

- A series of billboards on the Turnpike describes critics of natural gas drilling as "Green Slime" who use "lies" to discredit the industry. (Associated Press)