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21 January 2004 AGE-NC Project No. 95-0135 Page 5 of 7 The SHSP will include: • Field activities, standard operating procedures (SOP); personnel requirements, potential hazardous substances, personnel w/ responsibilities, chemical, physical hazards, confined spaces and climatic. The risks arising from the work being performed: impact to workers, community and the environment;Exposure monitoring plan;personal protective equipment and engineering controls; Site controls including work zones and security measures/ decontamination procedures. • Overall work practices;with sanitation facilities/plans.Emergency response plan addressing hazardous material/waste releases; personnel training requirements; personnel medical surveillance program/record keeping. Requirements that all field personnel will be trained in hazardous materials communication and will have completed a 40-hour Health and Safety Course as specified in OSHA Hazardous Waste Operations and Emergency Response Standard [29 CFR 1910.120(e)], and 8-hour annual refresher courses as necessary. • Prior to digging activities, each proposed digging location will be clearly marked and an utility clearance obtained through Underground Service Alert. 3.2. CPT DRILLING AND SAMPLE COLLECTION AGE proposes to advance one paired CPT soil boring at the site as part of site assessment activities. The proposed CPT soil boring location is illustrated in Figure 2. The CPT boring will be advanced to characterize lithology, model potential contaminant migration pathways and assess the vertical extent of MTBE-impacted ground water. Based on the distribution of MTBE encountered to date during the ongoing investigation, AGE proposes to advance the CPT soil boring ten feet down gradient from MW-1 (see Figure 2). The first boring at the location will be a cone penetrometer (CPT) bore; the CPT will acquire a continuous lithologic record to define the hydrologic units. A second boring subsequently will be advanced immediately adjacent to the first bore to grab ground water samples in targeted zones based on interpreted lithologic data and assessment needs.The borings will be advanced to approximately 100 feet bsg, or until grab ground water samples no longer demonstrate hydrocarbon impact; total depths of borings may vary according to hydrogeologic conditions encountered during drilling activities. Ground water will be analyzed by a California Department of Health Services (DHS)-certified laboratory for: Advanced GeoEnvironmental,Inc.