A number of states in the USA have passed legislation that legalizes the use of marijuana for medical use. There are also some states that have legalized the use of marijuana for recreational purpose as well. However, state laws have been enacted to determine who could be eligible to buy, sell and cultivate marijuana. The state also considers the circumstances under which pot can be bought, sold and cultivated. Illegal use or possession or marijuana are considered federal crimes and this is the reason everyone must ensure that they are in compliance with the local and state laws.
To understand the laws that surround this medically used drug, you can consider attending a business conference for pot. Efforts are being made to educate people about this drug that is now widely accepted within the medical community. If you comply with the laws, you can prevent yourself from being prosecuted.