They can, but in doing so they open themselves to some liability. The exact extent varies based on your jurisdiction and you should consult your attorney for details. The basic guidelines in the US are:
They will most likely test your blood to see if you have been taking drugs or any type of illegal substances. This is mandatory by most companies and business's for their employees.
Every federal agency tests for drugs.
WikiAnswers does not provide illegal drug questions. We also will not provide answers for how to overdose, where to find drugs illegally, how much the street value of drugs is, how to create/make drugs, or how to use drugs.
A Pharmacist
so that know that they are not doing drugs
To provide for his girlfreind and child
A Pharmacist
yes if you have proplems with drugs your employer has to pay for rehab
Coal production, drugs and govt
Drugs Inc- - 2010 Best in the Business 4-11 was released on: USA: 24 November 2013
Requires drugs manufactures to provide proof of both safety and effectiveness before marketing the drugs.
A pharmacist or physician should be consulted about which drugs can interact with caffeine.