The cannabis industry caused a sparked on social media after Los Angeles International Airport. The policy isn't new, it has been around since January of this year.
On FlyLAX.com, the site stated, “While federal law prohibits the possession of marijuana (inclusive of federal airspace,) California’s passage of Proposition 64, effective January 1, 2018, allows for individuals 21 years of age or older to possess up to 28.5 grams of marijuana and 8 grams of concentrated marijuana for personal consumption. In accordance with Proposition 64, the Los Angeles Airport Police Department will allow passengers to travel through LAX with up to 28.5 grams of marijuana and 8 grams of concentrated marijuana. However, passengers should be aware that marijuana laws vary state by state and they are encouraged to check the laws of the states in which they plan to travel."
The Transportation Security Administration disagree with the policy as marijuana is still illegal federally.
So you can smoke weed at LAX, but you can't travel with it on you. Smoke safely and be careful!
Everything you need to know about marijuana from Livin' Weedy.