Woodburne O. Levy Kavita Kalidas (26 February 2010). Norman S. Miller (ed.). 2010 by the DEA, although meth of different colors has been seized. After the seizure of a methamphetamine lab, a lower publicity danger to chemical residues often exists, but this contamination can be sanitized. Exposure to these substances can come about from volatile air emissions, spills, fires, and explosions.