Are there any differences in the procedural handling or the timeframe of resolution?

Are there any differences in the procedural handling or the timeframe of resolution?

Gary Churak's Answer

Well, usually, drug related cases require a blood test and it takes some time to get the blood results back from the lab, so that could add an additional two to three months for the case. Otherwise, there is probably no difference between handling a DWI with alcohol and handling a DWI with drugs.
Are there any differences in the procedural handling or the timeframe of resolution?