Industry groups' 11th-hour meetings with White House and EPA officials over the agency's pending greenhouse gas (GHG) and fuel economy rule for model year 2017-2025 vehicles are seen as delaying release of the rule, with industry making a last-minute push for the regulation to include provisions such as incentives for natural gas vehicles. The National Highway and Traffic Safety Administration (NHTSA), which is developing the rule jointly with EPA, has acknowledged a delay in releasing the rule, which many observers...