Madam Speaker, I congratulate my hon. colleague for moving this very important and useful motion that could improve the health of Canadians.
Protecting Canadians' health and environment is indeed a federal responsibility. Health Canada, or my colleague's Liberal government, tabled updated guidelines to that effect on June 16, 2015, guidelines that were rather strict. For example, the guidelines on long-term exposure talk about 40 parts per billion, while in the U.S. it is 110 parts. These guidelines are better in Canada. However, as the hon. member said, these measures are not mandatory.
I congratulate my colleague for going beyond these guidelines. However, will the government agree to go ahead and make these measures mandatory?