§ 17868.3.1. Physical Contamination Limits.
14 CA ADC § 17868.3.1Barclays Official California Code of Regulations
14 CCR § 17868.3.1
§ 17868.3.1. Physical Contamination Limits.
This section shall become operative January 1, 2018.
(a) Compost shall not contain more than 0.5% by dry weight of physical contaminants greater than 4 millimeters; no more than 20% by dry weight of this 0.5% shall be film plastic greater than 4 millimeters. Compost that contains physical contaminants in excess of either one or both of these limits shall be designated for additional processing, disposal or other use as approved by local, state or federal agencies having appropriate jurisdiction. Verification of physical contamination limits shall occur prior to the point where compost is removed from the site or beneficially used on-site. Test results of samples must be received by the operator prior to removing compost from the composting operation or facility where it was produced.
(b) The operator of a compostable material handling operation or facility shall sample every 5,000 cubic-yards of compost produced and determine the percentage of physical contaminants greater than 4 millimeters in the sample using a method that provides accurate results and has been approved by the EA. If the compostable material handling operation or facility produces less than 5,000 cubic-yards of compost in a 12 month period, the operator shall analyze at least one composite sample of compost produced every 12 month period.
(c) If the EA has reason to believe, based on the EA's visual observation or otherwise, that a determination of percent physical contaminants made pursuant to section 17868.3.1(b) is not accurate, the EA may require an operator of a compostable material handling operation or facility to take a composite sample of compost in the presence of the EA and send the sample to a laboratory at which physical contaminants greater than 4 millimeters shall be collected and weighed to determine the percentage of physical contaminants by dry weight using the following protocol:
Credits
Note: Authority cited: Sections 40502, 43020 and 43021, Public Resources Code. Reference: Sections 43020 and 43021, Public Resources Code.
History
1. New section filed 11-10-2015; operative 1-1-2016 (Register 2015, No. 46).
This database is current through 8/30/24 Register 2024, No. 35.
Cal. Admin. Code tit. 14, § 17868.3.1, 14 CA ADC § 17868.3.1
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