Sentence examples for ban substances from inspiring English sources

He cited the Montreal Protocol, the 1987 agreement that required countries to ban substances blamed for depleting the earth's ozone layer.

They do not just ban substances because they're performance enhancing, after all, but also because they represent a health risk, or are against the spirit of the sport.

In her new book, Unbroken Brain: A Revolutionary New Way of Understanding Addiction, Maia Szalavitz writes that drug use has been "enmeshed with fears about ethnicity, class and foreigners since the idea was first applied to drug problems and used as a reason to ban substances".

The Detroit Free Press reports these bills would update the state's restrictions on chemicals used to make synthetic drugs and allow the state to ban substances the Department of Community Health considers an immediate threat to people's health.

The Act itself is an assault on our civil liberties as it seeks to ban substances based on how they interact with the central nervous system, without any reference to harm".

And this year, the Drug Enforcement Administration (DEA), which has never previously backed off on efforts to ban substances, did so (at least temporarily) in the face of intense opposition to its attempt to prohibit kratom, an herb that many people take for pain or to treat opioid addiction.

One supplement supplier boasted, "No banned substances".

Had he used banned substances?

He has denied using any banned substances.

Each has denied using banned substances.

Jones has denied using banned substances.