Research: sources

My sources are all primary sources. I have gotten information that I could use in my research from internet sources. I have found sources from the company's side, an article written by an organization against drilling, and I have been looking for an actual bill passed by the federal government in order to to get the the perspective coming from the government, but I have yet to be successful. I have not yet chosen on how to arrange them because I need more sources to cover that part.