Sentence examples for substances will be from inspiring English sources

These substances will be better regulated than tobacco or alcohol".

These substances "will be prohibited, but it will not be a doping offense," Andersen said.

"We need to continue and complete our work on what the rule would be, and what substances will be banned," Finchem said during a news conference at the Travelers Championship in Cromwell, Conn.

Purchase of Substances to Be Used in Lethal Injection: The warden will ensure the purchase of lethal substances to be used in the execution....These lethal substances will be secured in the institution until called for by the warden.

The law also stipulates that people receiving unemployment compensation who test positive for illegal substances will be required to complete rehabilitation and job training programs, but benefits will be stripped only in cases in which the person fails to comply or tests positive a second time.

The priority for screening potentially hazardous substances would be set by volume rather than by other measures of risk which was the original plan.The chemical industry was disappointed too, by a rule that hazardous substances will be authorised for at most five years, after which business must find a substitute, unless it can establish some "socio-economic justification".

The substance will be taken to Johns Hopkins University in Baltimore for further analysis.

Questions remain, including whether the substance will be sold at pharmacies, as originally planned.

There's no guarantee, of course, that anything of substance will be found.

In early 2013 another powdery substance will be in evidence at MoMA.

It looks clear that nothing of substance will be passed till after the presidential election on November 6th.