Laserfiche WebLink
t <br /> 3 <br /> TABLE 6 POTENTIALLY APi'ROPRIATE OR RELEVANT AND APPLICABLE <br /> REGULATIONS (ARABS) <br /> Total <br /> Hydro- <br /> Potential ARAB (units) Benzene Toluene Xylene Carbon <br /> Federal <br /> Water <br /> Primary Maximum Contaminant Levels (mg/L) 0.005 NS NS NS <br /> Maximum Contaminant Level Goals (mg/L) 0.0 2 0.44 NS <br /> Air <br /> National Ambients Air Quality <br /> Standard (mg/m ) NS NS NS 0.16* <br /> OSHA Permissible Exposure Level (ppm) 1 200 100 NS <br /> ACGIH Threshold Limit Values (ppm) 10 100 NS NS <br /> NIOSH Criterion (ppm) 1 100 100 NS <br /> California <br /> Water <br /> DOHS Action Level (mg/L) 0.0007 0.1 0.62 NS <br /> Maximum Contaminant Level (mg/L) NS NS NS NS <br /> Air <br /> Ambient Air Quality Standard (ppm) NS NS NS NS <br /> Source: 22 Cal Admin Code 64435; 17 Cal Admin Code 70100; U.S. EPA 1986; <br /> NIOSH 1985; 52 Federal Register 34460 (11 September 1987) <br /> Note: NS = not set; * = based on 3-hour period, maximum concentration which <br /> must not be exceeded more than once per year. <br /> • <br />