Chain of custody documentation is critical to the integrity of the testing. Drug testing procedures manual introduction legal authority. Evidence chain of custody tracking form continued chain of custody. Chain of custody added six new requirements to the laboratory general checklist. For specific details of sample handling and custody i. The following sample submission forms must be used when submitting samples to the laboratories. Holt, mi 48842 cadillac, mi 49601 holt, mi 48842 brighton, mi 48116. A second copy will be placed in the employees medical file. All samples submitted to mrspmust be accompanied by a completed request for analysis rfa form figs. The form shall be packaged with the sample for transport to the laboratory. An individual who has a personal relationship with the employee e. To indicate non homogeneity treat original and field duplicate.
Chain of custody sample laboratory analysis 10 chain of custody sample neutron activation analysis 11. Start a free trial now to save yourself time and money. Analytical laboratory industrial hygiene services, inc. Maintaining chain of custody allows you to trace all operations associated with the sample. Fill out the number of the valid quote according to which the order shall be invoiced. Laboratory internal chain of custody records are maintained within the laboratory to record the testing process and the location o f the. Laboratory internal chain of custody is documentation worksheets, logbooks, forms, etc.
Please read the following instructions on how to correctly complete the chain of custody form carefully. The chain of custody protocol is a clerical and custodial service offered by the laboratory to document specimen transfer and provide for extended specimen storage. Policies for both the routine chain of custody coc procedures and the evidentiary coc procedures are detailed below. At a minimum, the chain of custody form should include the sample idname, the. Chain of custody chain of custody is documentation of how the sample moves through the laboratory and in whose possession it is at any specified time. While every laboratory s procedures may be different, there are certain aspects that should be present to assure an adequate chain of custody procedure. Sample arrives at lab without the chain of custody form. There are coc formats for routine drinking water, for the unregulated contaminant monitoring rule and a. This manual describes ddcs policies, procedures and protocols for the following. Mcl internal use only chain of custody request page 1 of 2 mc1944rev0219 client information required client name client id phone street address city state zip code patient information required patient id medical record no. This chapter describes the components of a chain of custody and the procedures for the use. The most secure digital platform to get legally binding, electronically signed documents in just a few seconds.
The excel forms allow you to customize them with your information for repeat use. Initiating and maintaining a chain of custody document. Procedures for chainofcustody, sop development, and. The correct completion of the chain of custody form ensures that the laboratory will process samples according to your requirements. Chain of custody procedures purpose the purpose of following chain of custody procedures is to maintain the quality of all samples during collection, transportation, and storage prior to analysis.
United states probation office drug testing program policy it is the policy of the u. Sample collection is an important part of the compliance monitoring program. A written record of specimen transfer, from patient, to analyst, to storage and disposal, is maintained on all specimens covered by chain of custody. Louis encephalitis, hiv human immunodeficiency virus and syphilis. Laboratory forms washington state department of health. Chain of custody documentation serves three main purposes. The law further requires the laboratory to be accredited specifically by the texas forensic science commission effective 912015. Chain of custody form pdf chain of custody form excel lt2 chain of custody form pdf lt2 chain of custody form excel ucmr4 chain of custody form pdf. Where products that contain marijuana and its derivatives were formally illegal throughout the u. It is strongly recommended that a written policy be drafted to address chain of custody issues for your laboratory and that this policy be rigorously followed by all lab personnel. Measles, rubella, sars severe acute respiratory syndrome, and west nile and sle st. Fastest collection procedures form pdf fastest chain of custody form pdf. The chain of custody form is optional and to be used at the discretion of the collector if used, all coc procedures must be followed for the coc to be valid.
In a legal or regulatory situation custody documentation alone is not sufficient. It should remove any doubt about sample identification or that the sample has been tampered with. Fill out, securely sign, print or email your sample of chain of custody form instantly with signnow. Safety measures confidentiality policy identification of individuals to be tested completion of the chain of custody collection of samples packaging and shipment of samples to the laboratory. Chain of custody form fill out and sign printable pdf. Effectest chain of custody form pdf effective immediately, cooperators shipping plant samples to the sepro aquatic laboratory in north carolina must include a copy of the usdas animal and plant health inspection service aphis permit with their shipment. Communication of analytical instructions from peer to the analytical laboratory.
Revised 62107 2 initiating and maintaining a chain of custody document objective this protocol provides a standard operating procedure sop for initiating and maintaining a chain. Forms sample collectionsubmittal, chain of custody. All samples submitted for analysis must be accompanied by a completed chain of custody. Forensic analysis must be conducted by an accredited laboratory in order for the analysis and the related expert testimony to be admissible in a criminal proceeding in texas texas code of criminal procedure 38. In each of the districts, pretrial services, as mandated under.
A complete data defensibility scheme should be followed that fits the given situation. Chain of custody forms are available for download in either pdf or in excel. Chain of custody always begins with crime scene specialists, or the professionals conducting the crime scene investigation. Probation office to ensure the validity of the drug testing program by following well defined procedures for the. Nwfhs laboratory procedures manual second edition, june 2004 chapter 3 page 8 appendix 3. This course provides the forensic and corporate professional participant a basic knowledge of chain of custody giving them the ability to understand and identify the proper procedures for documenting the possession or custody of specimens samples, and to recognize the importance of establishing and maintaining correct chain. Report contacts are set up at the time of account creating.
Chain of custody is not required for field analyses ph, do, residual chlorine, and temperature or any other analysis performed at the collection site such as specific conductance, since the analyses are. Instructions for completing chain of custody coc 1. The chain of custody also serves as a means for clients to communicate sample information and requested analyses to the laboratory. Standard guide for sample chainofcustody procedures. Chain of custodyrecommendations for acceptance and. A chain of custody is necessary if there is any possibility that litigants will use analytical data or conclusions based upon that data in litigation. A copy of the requisition must be placed in an outside pocket on the same bag and sealed. Each custody transfer should be documented on the chain of custody form from sampler to shipper if applicable to laboratory. Procedures for chain of custody, sop development, and common field parameter measurements do, ph, chlorine, temperature office of environmental laboratory. Chain of custody is defined as the documentation of the history of samples through all. Laboratory report and animal history rabies form pdf rabies packaging procedure pdf rabies resources for public health. Samples collected for laboratory analysis will be identified by using a stickon label or a tag which is attached to the sample container.
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