Pom zoo UDTs rau Txoj Haujlwm Pabcuam Rov Qab Los: California Txoj Haujlwm Kev Tswj Xyuas Tus Kheej​​ 

DHCS tau txheeb xyuas UDTs uas ua tau raws li cov kev qhia tshwj xeeb, raws li teev hauv qab no. DHCS tau tshuaj xyuas thiab pom zoo cov UDTs tshwj xeeb no vim tias lawv ua tau raws li kev txiav tawm rau Amphetamine (500 ng / ml), Cocaine (150 ng / ml), Methamphetamine (500 ng / ml), Opiate (300 ng / ml), thiab Oxycodone (100 ng / ml) uas muab cov txiaj ntsig yooj yim tshaj plaws, raug, thiab raug. Nws yog ib qho tseem ceeb thiab yuav tsum tau siv tsuas yog cov UDTs uas tau pom zoo los ua kom muaj kev tswj hwm kev sib raug zoo thiab muab kev pabcuam zoo tshaj plaws rau peb cov tswv cuab.​​