Final answer:
Bill C-69 and Bill C-48 were both passed by the Parliament of Canada and received Royal Assent on June 21, 2019.
Step-by-step explanation:
In reference to bill C-69 and bill C-48, the detailed information you've provided appears to be about different legislative acts and does not directly answer the question about when these specific bills were passed. Information about healthcare bills, the Contract with America, and the Personal Responsibility and Work Opportunity Reconciliation Act is not relevant to the Canadian bills C-69 and C-48. To properly address the student's question, it would require referencing the Canadian legislative history regarding the Impact Assessment Act and the ban on oil tanker traffic along the northern coast of British Columbia, which are the subjects of bills C-69 and C-48, respectively.
Bill C-69, known as the Impact Assessment Act, was passed by the Parliament of Canada and received Royal Assent on June 21, 2019. Bill C-48, the Oil Tanker Moratorium Act, was also passed by the Parliament of Canada and received Royal Assent on the same day, June 21, 2019. Both pieces of legislation reflect Canada's efforts toward environmental protection and sustainable development.