Most equipment nowadays has a means of internally checking its calibration or accuracy and the performance of the electronic circuits, in addition to our analytical protocol, requires a sample of a known alcohol concentration introduced with every single breath sample and we expect to get that target value, plus or minus the variability, before we do a breath test.

As you can see on slide 13, there are four main offices that contribute to this program: the office of controlled substances, whose main role is to administer the Controlled Drugs and Substances Act to ensure controlled drugs and substances are monitored and controlled in such a way that they remain in legal channels and are not diverted to illegal uses, but in a way that won't interfere with their valid medical, scientific, or industrial uses; the office of Canada's drug strategy, which provides national leadership and coordination with respect to prevention, treatment and rehabilitation, harm reduction, and drug policy activities; the drug analysis service, which provides analyses ...[+++] of samples seized by police and law enforcement agencies for prosecution purposes, and also assists in the investigation and dismantling of clandestine labs that are producing illegal drugs; and finally, the office of Canada's medical access, which developed and administers the marijuana medical access regulations.

Wool scourers that operate closed loop water systems without the discharge of wastewater effluent and which break down the aforementioned ectoparasiticides that may be present in scouring residues and sludge through incineration are derogated from the requirement for wool testing but must comply with at least two of the measures in 3(c).

To support the dissemination of relevant research and to create a forum to share information about closed containment projects globally, Tides Canada, in partnership with the Freshwater Institute and the Gordon and Betty Moore Foundation, offers semi-annual aquaculture innovation workshops.

On examining published data on charges, it has found that there are differences between the rental/maintenance charges for lines leased by such organizations to third parties and rental/maintenance charges for lines offering direct access to public data-switching networks.

First of all, a number of academics have used what's called a closed-system analysis of intrastate conflicts, and I've found that helpful.