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How Do Texas Marijuana Laws Affect Drug Possession Cases?

The Law Office of Justin K. Hall P.C. July 22, 2026

Texas law treats marijuana possession differently depending on the substance and its weight. Possessing two ounces or less of plant-form marijuana is generally a misdemeanor, while possessing more than four ounces can result in felony charges. THC concentrates and some edibles may carry felony penalties even in much smaller amounts.

A marijuana arrest can threaten your freedom, career, and reputation. However, an arrest is not a conviction. Prosecutors must prove every element of the charge, including that you knowingly possessed an illegal substance.

At The Law Office of Justin K. Hall P.C., I develop defense strategies based on the evidence and circumstances of each case. From my office in Garland, Texas, I represent clients throughout Rockwall County, Dallas County, Collin County, Hunt County, and Kaufman County. Contact me today to discuss your case.

Texas Marijuana Classification and Possession Charges

Texas generally handles plant-form marijuana separately from substances listed in the controlled-substance penalty groups. Under Texas law, marijuana possession penalties depend primarily on weight:

  • Two ounces or less: A Class B misdemeanor punishable by up to 180 days in county jail and a fine of up to $2,000.

  • More than two but no more than four ounces: A Class A misdemeanor punishable by up to one year in county jail and a fine of up to $4,000.

  • More than four ounces but no more than five pounds: A state jail felony punishable by 180 days to two years in a state jail facility and a fine of up to $10,000.

  • More than five but no more than 50 pounds: A third-degree felony punishable by two to 10 years in prison and a fine of up to $10,000.

  • More than 50 but no more than 2,000 pounds: A second-degree felony punishable by two to 20 years in prison and a fine of up to $10,000.

  • More than 2,000 pounds: A first-degree felony punishable by five to 99 years or life in prison and a fine of up to $50,000.

These are statutory punishment ranges, not automatic sentences. The outcome of a case can depend on the evidence, a person’s criminal history, available defenses, and other circumstances.

Texas law also distinguishes illegal marijuana from legally defined hemp. Whether a product qualifies as hemp may depend on its source, chemical composition, and laboratory results—not simply its appearance or packaging.

How Concentrates and Edibles Change the Defense Strategy

THC waxes, oils, vape cartridges, and certain infused foods may be prosecuted differently from plant-form marijuana. Chemically extracted tetrahydrocannabinol can fall within Penalty Group 2 of the Texas Controlled Substances Act.

  • Weight calculations: Texas measures a Penalty Group 2 substance by aggregate weight, including qualifying adulterants and dilutants. Consequently, prosecutors may seek to count more than the weight of the THC alone when charging cases involving edibles or other mixtures.

  • Felony exposure: Possessing less than one gram of a Penalty Group 2 substance is a state jail felony. Possessing one to less than four grams is a third-degree felony, while possessing four to less than 400 grams is a second-degree felony. Possession of 400 grams or more is a first-degree felony punishable by five to 99 years or life in prison and a fine of up to $50,000.

  • Product classification: Not every product marketed as containing THC is necessarily illegal marijuana or a Penalty Group 2 substance. The prosecution must establish what the product contains and whether it falls within the applicable statutory definition.

As an experienced drug defense attorney, I can examine the laboratory evidence, the product’s alleged weight and classification, and the legality of the search that led to its discovery.

Common Defenses in Texas Marijuana Possession Cases

A possession charge does not mean the state has an open-and-shut case. Prosecutors must prove guilt beyond a reasonable doubt, and the available defenses depend on how the substance was discovered and connected to the accused person.

  • Unlawful search and seizure: A search may be challenged if officers lacked a valid warrant or an applicable exception to the warrant requirement. If a court finds that evidence was obtained unlawfully, it may suppress that evidence.

  • Lack of knowing possession: Mere proximity to marijuana is not always enough to establish possession. The state generally must prove that the accused knew about the substance and exercised care, custody, control, or management over it. This can be disputed when marijuana is found in a shared home or vehicle.

  • Problems with laboratory evidence: The defense may examine whether testing reliably identified the substance, distinguished illegal marijuana from hemp, and established the alleged weight. Collection, storage, documentation, and chain-of-custody problems may also affect the evidence.

  • Insufficient connection to the accused: When several people had access to the location where marijuana was found, the state may need additional evidence linking the accused person to it.

No defense applies automatically. A careful review of the police reports, video footage, laboratory records, witness accounts, and other evidence is necessary before assessing your drug possession case.

Finding Help After a Drug Arrest

A marijuana or controlled substance charge can create immediate uncertainty, but you do not have to make important decisions without legal guidance. I can review how officers obtained the evidence, whether the state can prove knowing possession, and whether the substance was properly identified and weighed.

At The Law Office of Justin K. Hall P.C., I represent individuals facing misdemeanor and felony drug charges throughout Rockwall County, Dallas County, Collin County, Hunt County, and Kaufman County. Contact my Garland office today to schedule a consultation and discuss the next steps in your defense.