FACT: Pa.’s unique tax on shale gas — the impact fee — i aspwv1970-01-01T00:00:00-05:00January 1st, 1970|Twitter| FACT: Pa.’s unique tax on shale gas — the impact fee — is set to generate nearly $1.7 billion since 2012, including… https://t.co/UsCMfHE2JR Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail