For possession of a substance in penalty group 2 that exceeds 400 grams, which of the following penalties is applicable?

The applicable penalty for possession of a substance in penalty group 2 that exceeds 400 grams is indeed a first-degree felony (1F) or life imprisonment. The reason for this severity is based on the legal framework surrounding controlled substances.

In Texas, penalty group 2 includes certain drugs and substances that have a potential for abuse and a high risk of harm. When the quantity exceeds 400 grams, the law recognizes the seriousness of the offense, reflecting the potential for significant trafficking or distribution risks associated with such large amounts.

A first-degree felony carries severe consequences, with potential sentences ranging from 5 years to life in prison and significant fines. This reflects the state's strong stance on drug offenses involving large quantities, intending to deter such illegal activities and protect public health and safety.