EPA was initially slated to propose the refinery rules in December of 2011.
Jackson, speaking to reporters, said the rules will be crafted — eventually.
“We have always had plans that we would go from the largest stationary [greenhouse gas emissions] source, which is utilities ... to the next largest, which is refineries,” Jackson said, noting she would double-check on the timetable.
“We’re not not planning it,” she said.
Watch this space for more.
—This post was updated at 3:20 p.m.