SAN DIEGO, CA – Uriel Everardo Medina has completed a one-year probationary sentence and paid $1,200 in restitution to the U.S. Environmental Protection Agency (EPA) following his arrest in May 2020 while attempting to smuggle illegal pesticides into the United States. The case, investigated by federal authorities, highlights a growing trend of illicit pesticide use linked to clandestine marijuana cultivation operations across the country.
Medina was caught at a port of entry attempting to bring ten one-liter bottles of Bovitraz, a pesticide not approved for use in the U.S. The EPA has identified Bovitraz as a particularly dangerous substance, frequently utilized by illegal marijuana growers to control pests on both public and private lands. The use of unregistered and often highly toxic pesticides poses significant risks to agricultural workers, the environment, and consumers.
Investigators believe Medina was part of a larger network supplying these prohibited chemicals to illegal marijuana farms. These operations, often hidden in remote areas, rely on illicit pesticides to maximize yields, disregarding the severe ecological and health consequences. The EPA estimates that the widespread use of these chemicals contaminates soil, water sources, and potentially enters the food chain.
The case underscores the connection between illegal drug cultivation and environmental crime. While marijuana legalization continues to expand across the U.S., a significant black market persists, driving demand for unregulated and dangerous products. Federal authorities are increasingly focusing on disrupting the supply chain of these illicit pesticides to dismantle these illegal grow operations.
Legal Ramifications
Uriel Everardo Medina was convicted under Title 18 U.S. Criminal Code, specifically 18 U.S.C. 371 – Conspiracy to Defraud the United States. This charge carries a potential penalty of up to five years in federal prison and a substantial fine. In Medina’s case, the court opted for a one-year probationary period and $1,200 in restitution, likely due to the extent of his involvement being determined to be that of a transporter rather than a key organizer of the smuggling operation. However, the EPA emphasizes that it will aggressively pursue all individuals involved in the illegal pesticide trade, seeking maximum penalties for those who endanger public health and the environment.
Key Facts
- Defendant: Uriel Everardo Medina
- Crime: Illegal Pesticide Smuggling
- State: California
- Year of Sentence: 2021 (arrest in 2020)
- Pesticide: Bovitraz (unregistered in the U.S.)
- Statute Violated: 18 U.S.C. 371 – Conspiracy to Defraud the United States
- Penalty: One-year probation, $1,200 restitution
- Connection: Linked to illegal marijuana grow operations
The EPA continues to work with other federal agencies, including Customs and Border Protection and the Drug Enforcement Administration, to combat the illegal import and use of pesticides. Citizens are encouraged to report any suspected illegal pesticide activity to the EPA’s enforcement hotline.
Source: EPA ECHO Enforcement Case Database
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- Carlos Delgado Rodriguez, Hummingbird Smuggling, Tyler TX, 2023 · California
- Cesar Ernesto Gutierrez, Ivory Smuggling, CA 2024 · California
- Peiwen Zhou, Hazardous Chemical Smuggling, CA 2024 · California
- William Robles, Pesticide Law Violation, FL 2024 · Ohio
- Alex Yun Cheong Yue, Cesium Clock Smuggling, California · Massachusetts

