Enbridge’s Line 9: Needing Permission to Talk About a Pipeline Going Through Your Neighbourhood? Welcome to Harperland. Post date April 10, 2013 Post categories In Press Releases, Publications Tags Arkansas, Benzene, Bitumen, Canadian Environmental Assessment Act, Enbridge Pipeline, Energy, Environment, Free Speech, Harperland, Justice, Muzzling Scientists, National Energy Board, Natural Gas, Pipelines