Per the County of Los Angeles Public Health Dept:
Southern California Gas Company, A Sempra Energy Utility Company, must offer free, temporary relocation to any area residents affected by odors from the Aliso Canyon site. Here is how to request relocation:
This is staffed 24/7 (they say). Talk with the agent and they forward your request accordingly.
NOTE: The County of Los Angeles Public Health Department has stated that this offer from So Cal Gas must be made “with no strings attached,” meaning you should not be asked to sign anything that waives your rights to sue or to take any legal action against So Cal Gas.