Restrictions aimed at preventing diversion to the illegal market are so severe that in some countries, medical use of opioids is practically prohibited.

Historically lawsuits were filed to prevent diversion of creek water for irrigation because they caused the creek to run "dry certain seasons of the year".

There are ways to prevent diversion without imprisoning doctors who have shown no illegal intent.

But it had refused to allow full inspections of those sites, the best way to prevent diversion.

International assistance programs must be carefully designed to prevent fraud and diversion.

France emphasized their outreach program and highlighted a French company who has implemented internal monitoring mechanisms to prevent any theft or diversion of these chemicals.

The purpose of drugs licensing controls is to enable the legal uses of these substances, while preventing their misuse and diversion into illegal trade.

These include programs to prevent theft and diversion of materials from dismantled nuclear weapons that could be reused in new weapons.

First, and most important, to prevent diversion of nuclear fuel to weapons in the future - by opening the critical processes to inspection.

The committee wants to restrict the Agriculture Department's valuable program to prevent diversion of fishing streams that run through Federal land.