Comment by sdpy

6 hours ago

> Many agriculture products are prohibited entry into the United States from certain countries because they may carry plant pests and foreign animal diseases.

> Prohibited or restricted items may include meats, fresh fruits and vegetables, plants, seeds, soil and products made from animal or plant materials.

https://www.cbp.gov/travel/international-visitors/agricultur...

Airport departure security (bringing onboard a plane) is different than arrival customs (bringing into a country).