I want to know the answer to the following question:
When were the economic laws passed in Mexico City?
All the background I'm provided with is that "The politics pursued by the administrations of heads of government in Mexico City since the second half of the 20th century have usually been more liberal than those of the rest of the country, whether with the support of the federal government—as was the case with the approval of several comprehensive environmental laws in the 1980s—or through laws recently approved by the Legislative Assembly.". Is that enough to answer the question?
Answer: yes