Delta 9 THC is federally illegal in all states. Arizona, California, Colorado. Hemp-derived THC delta-9 is legal in Rhode Island. Adult residents can purchase law-compliant gummies, vaporizers, and delta-9 THC extracts.
However, the state classifies other tetrahydrocannabinols, such as delta-8, as controlled substances. Since THC Delta 9 is classified as a Schedule I drug in the U.S. In the US, it is still illegal at the federal level. However, for those who live in states that have legalized recreational use of cannabis, it is now legal to ingest and possess THC.
These states include Alaska, Arizona, California, and Colorado. Guam, Illinois, Maine, Massachusetts, Michigan, Montana, Nevada, New Jersey, New Mexico, New York, Oregon, South Dakota, Vermont, Virginia, Washington and Washington, DC. Delta 9 hemp products are federally legal as long as their delta 9 content is less than 0.3% by dry weight. Under this law, hemp extracts cannot contain any level of THC or its analogs, including delta 8, delta 9, delta-10, HHC, THC-O and others.
Using the simplest definition, hemp-derived THC delta 9 is the same as its marijuan-derived counterpart. While only a few states have explicitly addressed the THC of hemp Delta 9 in their cannabis regulations (in addition to regurgitating the limits established by the Farm Act), the pressure to regulate Delta 8 in many states caused some collateral damage. This doesn't directly refer to delta 9, so the actual legal status of hemp-derived THC delta 9 and its isomers is confusing. Iowa has a definition of hemp identical to that of the Farm Act, so hemp-derived delta 9 is legal in the state.
However, since other THC remain on the list of controlled substances, delta 8 and other isomers cannot be legally purchased there. According to the update, all forms of THC, including Delta 7, Delta 8 and Delta 10, should be kept below 0.3%, which would eradicate such products from the market until Connecticut legalizes marijuana for recreational use. Adults can purchase gummies, vaporizers, beverages and flowers that meet the delta-9 THC requirements in physical stores and online. South Carolina regulations use the same limits set by the federal government for Delta 9 THC in hemp as the Farm Act, so hemp-derived products are legal as long as the delta 9 content is kept below 0.3%.
As states continue to update the intoxicating cannabinoids in hemp, Delta 9 will soon be available only to people over 21 years old. However, other THC isomers, such as Delta 8, Delta 10, HHC and THC-O, are still prohibited under the state's Controlled Substances Act. While hemp-derived THC delta 9 is federally legal under the Farm Act, the Food and Drug Act with 26% Cosmetics complicates laws on hemp delta 9 and other hemp-derived cannabinoids, such as CBD. Delta 9 hemp products, as well as delta 8 and other isomers, are legal despite draconian state marijuana laws.
CBD can be further removed from the extract to unlock the psychoactive potential of hemp's THC delta 9.For example, in Vermont, Delta 9 hemp products can be legal and illegal, depending on how legal bodies interpret the definition of “synthetic cannabinoids”.