After a few years on the decline, the number of methamphetamine labs getting busted in Virginia is on the way up.
Police found 28 meth labs in 2009. That's up from 19 busts the year before, according to statistics from the Drug Enforcement Agency.
The highest number of busts was 79 in 2004.
Authorities say the numbers are going up because dealers are figuring ways to get around restrictions on pseudoephedrine sales.
The over-the-counter medicine is a key ingredient in meth and is sold to individuals in limited qualities and only with identification.
Producers are now paying people to buy it for them.
The DEA said Mexican drug cartels have ramped up production.
The site said the Shenandoah Valley has the highest percentage of methamphetamine abusers in the state.