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Penalty Group 3 covers many of the most common prescription medications — benzodiazepines like Xanax, Valium, and Klonopin; stimulants like Ritalin and Adderall; certain opioids and sedatives; and anabolic steroids. Possessing one of these without a valid prescription is a crime in Texas, but for amounts under 28 grams it is a misdemeanor, not a felony — and these cases are frequently dismissed.

If you or a loved one has been charged with a PG3 offense in Houston, Harris County, or Galveston, Brian Foley and Luis Baez — former prosecutors and drug-defense attorneys — can help protect your record.

What the Law Covers

Under Texas Health and Safety Code § 481.117, it is an offense to knowingly or intentionally possess a Penalty Group 3 substance without a valid prescription. The substances are listed in § 481.104 and cover a broad range of prescription drugs with abuse potential. The State must prove you knowingly possessed the drug, that you lacked a valid prescription, and that the substance was in fact a Penalty Group 3 drug.

Because PG3 is full of medicines people legitimately take, a very common scenario is someone carrying their own Adderall or Xanax loose in a bag or pill organizer, away from the labeled bottle. That is a defensible case.

Penalty Range

Amount (aggregate weight)Offense LevelPunishment
Less than 28 gramsClass A MisdemeanorUp to 1 year jail; up to $4,000 fine
28 to less than 200 gramsThird-Degree Felony2 – 10 years prison; up to $10,000 fine
200 to less than 400 gramsSecond-Degree Felony2 – 20 years prison; up to $10,000 fine
400 grams or moreEnhanced First-Degree Felony5 – 99 years or life; up to $50,000 fine

How These Cases Are Defended

  • Valid prescription. Possessing the medication under a valid prescription is a defense; we document it and press for dismissal.
  • Illegal search and seizure. An unlawful stop, a bad warrant, or invalid consent can lead to suppression of the evidence.
  • Knowing possession and affirmative links. When pills are found in a shared car or home, the State must prove you knew and controlled them.
  • Identity and lab analysis. The State must prove the pill is actually a PG3 substance; identification and testing issues create reasonable doubt.
  • Diversion, dismissal, and expunction. First-time offenders frequently qualify for diversion that ends in dismissal, followed by an expunction.

Collateral Consequences

PG3 charges often affect students, healthcare workers, and licensed professionals — people for whom even a misdemeanor drug conviction can jeopardize a license, a job, financial aid, or immigration status. Keeping the case off your record is usually the central goal.

Related Charges

Why HCDA

Brian Foley is Board Certified in Criminal Law, and both he and Luis Baez are former prosecutors. If you or a loved one has been charged with a Penalty Group 3 offense in Houston, Harris County, or Galveston, contact Houston Criminal Defense Attorneys PLLC for a free, confidential consultation. Call or text (713) 703-1718.

Frequently Asked Questions


What drugs are in Penalty Group 3?
Penalty Group 3 includes many common prescription medications with a potential for abuse — benzodiazepines like Xanax, Valium, and Klonopin; stimulants like Ritalin and Adderall; certain opioids and sedatives; and anabolic steroids. It is defined by Texas Health and Safety Code § 481.104.
Is possession of Xanax or Adderall a felony in Texas?
Not always. Possession of less than 28 grams of a Penalty Group 3 substance without a valid prescription is a Class A misdemeanor. It becomes a felony at 28 grams or more. Many PG3 cases involve people who have a prescription but simply didn't have it with them — a defense we move on quickly.
What is the punishment for Penalty Group 3 possession?
By aggregate weight: less than 28 grams is a Class A misdemeanor (up to 1 year jail, up to $4,000 fine); 28 to less than 200 grams is a third-degree felony (2 to 10 years); 200 to less than 400 grams is a second-degree felony (2 to 20 years); and 400 grams or more is punishable by 5 to 99 years or life and a fine up to $50,000.
Is a valid prescription a defense to a PG3 charge?
Yes. Possessing the medication under a valid prescription is a defense. Because PG3 is full of everyday prescriptions like Adderall and Xanax, many of these cases end in dismissal once the prescription is documented.
Can a Penalty Group 3 charge be dismissed or expunged?
Yes. PG3 cases often turn on a valid prescription, an unlawful search, or proof of knowing possession. First-time offenders may qualify for diversion, and a dismissed or acquitted case can be expunged from your record.

Speak With a Houston Criminal Defense Attorney Today


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