The Delaware County Daily Times is reporting that the Pennsylvania Supreme Court won't rehear it's earlier decision finding certain provisions of Act 13 unconstitutional: "Pennsylvania’s highest court said Friday it would not revisit its decision striking down a state law that took zoning decisions about natural gas drilling out of the hands of local governments." Regarding what's left: "One question is whether parts of the law that were not invalidated can remain in force, including a tax on drillers that has generated hundreds of millions of dollars. Because a key part of the law is no longer in effect, that could affect the viability of other elements, a legal issue known as severability."