What do you do if you smell gas in the United States?
Ready.gov says if you smell gas, or hear a blowing or hissing noise, open a window and get everyone out quickly. Turn off the gas at the outside main valve if you can, and call the gas company from a neighbor's home. Only a qualified professional can turn the gas back on.
Household
The library is always free. Official answers for the home, then the official page. Not advice.
Not legal advice. Always consult a professional.
*Salvo and Vault access require a subscription.