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st:oa�lzihcas Peke 5 • The laboratory portion of the fora should be completed by laboratory personr-el and will cantata the followmg, informawn • Narx of person receiving tae sample • Laboratory sample nurnbcr • Dare acd time of sample receipt • Analyses me nested • Sample condition and temperature D l 5 Sample Transfer and Shn2rne>at A chain-of-custody record%ill alwafs accompany szmples When transferrirg sa rrples, the individuals relinquishing and receiving the samples will sign, date, and note the time on OF cha.n-of-custody record Samples will be packaged grope-ly for shipment and dispatEhad to the apprcpraZe laboratory for analysts The chain of-curcdy record vrIl accompany each shipment Tbc method of s!--=ent tour ter name(s), and other pertinent eormatioe w,ll be entered in the chain-cf-custdv rmcrd D 2 Laboratory Custody Procedures A designated sample custcd it wi'l accept eustedv of the slz Aped samples and �eri-y tnat the inforrnat.en on the sample label ma-ches that on the chain-0f-c-stody record In or=Lcr rga-ding method of delivery acd sample conditions will also be checked on illi cha.ri-0t-custody re-c-erd The custodian v.-II then enter the apnropnaic data mto the laboratory sample tracking s,s'em T'-'z lareratory custodianrmu use tlse sample number on the samp a label or may assign a uligi.e laboratory fii-nber to each sample The custodian wd then transfer the sample to the proper analyst or sere the s amp'e in the appreprtare secure area Laboratory personnel ate:espotmble for tae care and custody o'sarnp,es frorr tze tune they are rece ved tionl the sample is exhausted Once at the laboratory, the sariples will be handled tri accordance with U S Environmental Protection Agency SIN-846 Test Methods for EvalLaLrg Sal:d Waste Plays:callChnnical Methods, 'Third Edition, for the intmdrd anallses A:1 dna sbeets, ehrornatographs, and Iaboratory records will be filed as part of the perma=t dociirremat.o^ D 3 Corrections to Documentation Origins] data recorded to field notebooks, chain-of-custody records sampling information sheets, and other fomes should be v4riren n Mk These docurrnents should not be altered, destroyed, or discarded esen if they are illegible cr certain inaccuracies that require a replace=rit decurrent Lf an erro- is made or found on a documen% the individaa! making the eorrecLons will do so by crossitg a single line throcgh the error, entering the correct information, and inhaling and dating the &.inge The erroneous information will be ohliterated Any subsequent error(s) discovered on a document will be corrected All corrections will be iriaaled and dated D 4 Sample Storage and Disposal The aj:Wl tical laboratory saould retain samples and extracts for 66 days a'L-r the laboratory issues a nriren report Lmess notified by the program manager, eues-,or unused saraple9 should be disposed of by the laboratory ui an appropriate manner consistent with applicable governmcnl regulations