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G�r.G':1C,v;•.:'SR TQC..:1r_*CG'_' L;:wC��,CR'' (G.:.1 <br /> ST:;:1CA2C CPEPAT:NG :PCCCCU:?_7 <br /> CC;1C. RIda21G CHA_:1 OF CUS Cv'_' <br /> SOP ll <br /> 1. Samples must be maintained under custody until shipped or <br /> delivered tc t^e lahc_story. The, laboratory will then <br /> maintain cuszcdy. A sample is" unc'er custody if: <br /> a) It is in your possession <br /> b) It is in yc::r view after being in your possession <br /> C '_'Cts lccksa _t un a_ter beinc 4n Jour possession <br /> 2. C::st.;6 C_ sa: les be transferred f.-cm One person to the <br /> next. Each transferee and recipient must date, sign and <br /> note the time on the cl-ain of custody form. <br /> _. :r. v.._--_. r :c =_�2r xnurt be sealer' w 4h tape, bear'ng <br /> _ne s:-c:=r' s --c-a __ = across theor area � bending, at the <br /> ends -- _.. C_fpr tc prevent undetected =amne-ina. <br /> to and s?r74; ?, well. <br /> .'L-.moi��n �- •.5�'r~.`n. �--• <br /> 4. Write "sealed by" and sign in the Remarks box at the bottom <br /> of the form cefcre sealing up the box. Place form in a <br /> plastic bag and seal inside the box. <br /> Y The s=_ct_c.- _.. the I;pper rignt pa-rt of the fo?m is <br /> for document-4 ?c details such as- <br /> a) <br /> sIa) corr_lEticn of sample numbers if samples are split <br /> bz"cet-a la'.. . <br /> b) QC n::rrbers when lab is longing in the samples. <br /> c) sample temperature and condition when received by <br /> lab. <br /> d) Presarvatien notation.' <br /> e) pH of samcles when opened for analysis (if <br /> acidified) . <br /> 6. The chain of custody form should be included inside the <br /> shinning container. A copy should be sent to the project <br /> cooldinator. <br /> 7. When the samples are received by the lab, the chain of <br /> custody form will be dated, signed, and a note of the time <br /> made by a laboratory representative. The form along ;,ri'th <br /> shipping bills and receipts will be retained in the labora- <br /> tory files. <br /> EDIGROUNDWATER <br /> TECHNOLOGY,INC. <br /> CONSULTING GROUNDWATER GEOLOGISTS <br />