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<br />53 <br /> <br />8.0 FREQUENCY AND TYPES OF MONITORING <br /> <br />8.1 PERSONAL AIR MONITORING PROGRAM: <br />Continuous air monitoring for volatile organic compounds (VOCs) will be conducted during <br />excavation activities and work around underground storage tanks (USTs) using a direct -read <br />photoionization detector (PID). This real-time monitoring ensures that any potential VOC <br />emissions are promptly identified, allowing for the implementation of appropriate control <br />measures to protect worker safety. <br /> <br /> <br />8.1.1 PERSONNEL SAMPLING OF BREATHING ZONE <br /> <br />ICS will not perform personal breathing zone sampling as all workers will be equipped with <br />appropriate respiratory protection (such as P100 or HEPA-filtered respirators) and required PPE. <br />The risk of exposure is effectively mitigated through the use of these controls, along with <br />established work practices and decontamination procedures. As a result, air sampling is not <br />warranted for the scope and duration of this activity. <br /> <br /> <br />8.2 RECORDS RETENTION AND DATA REPORTING <br /> <br />ICS shall retain all personnel exposure sampling results in accordance with the requirements <br />outlined in T8 CCR §3204. <br /> <br />Upon request, the ICS shall submit in writing the analytical results from any area and personnel <br />samples collected within 30 working days of the collection of each sample. Sample flow rates in <br />liters per minute (lpm) and sampling periods in minutes for each sample collected must be <br />reported with the analytical results. Sample locations or tasks and identification numbers shall <br />also be reported. <br /> <br />ICS shall maintain a daily air-monitoring log and include, as a minimum, the following <br />information: <br /> <br />• Monitoring date. <br />• Location and/or task monitored. <br />• Wind speed, ambient temperature, and humidity. <br />• Instrument used and settings. <br />• Instrument readings.