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Biosafety Manual PDF - Lawrence Berkeley National Laboratory

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<strong>Biosafety</strong> <strong>Manual</strong><br />

IBC-approved version (May 18, 2010)<br />

• Bloodborne pathogen (BBP) materials (e.g., human blood, human tissues, or human<br />

cells);<br />

• nonhuman primate tissues or cells;<br />

• viral vectors that are replication defective but still infectious to human cells;<br />

• laboratory animals (e.g., rodents) infected with, implanted with, or containing RG2<br />

agents or materials (e.g., infected with a human pathogen or containing a xenotransplant<br />

of human cells); and<br />

• tissues or cells potentially containing an RG2 agent (e.g., cells transformed with a RG2<br />

virus).<br />

4.4.2 Additional Containment Categories<br />

Additional types of containment specified in the NIH Guidelines or BMBL may also be applicable<br />

to work with biological materials at LBNL. Table 9 below lists these additional containment<br />

categories and relevant NIH Guidelines or BMBL section. When selecting a containment level<br />

for a type of work listed in Table 9, the supervisor, work lead, and IBC should carefully review<br />

this table to determine if the containment category and criteria apply to the planned LBNL work.<br />

<strong>Laboratory</strong>- or operation-specific authorizations, biosafety manuals, or other documents may be<br />

used to document the containment requirements related to the work. If the containment<br />

categories or criteria presented in Table 9 are not applicable to the work, the laboratory BLs<br />

presented in Section 4.4.1 of this manual are applied.<br />

4.4.2.1 Recombinant Large-Scale Containment Levels<br />

Physical containment guidelines from Appendix K of the NIH Guidelines must be used for largescale<br />

research or production activities involving viable organisms containing recombinant DNA<br />

molecules. Large scale (BL–Large Scale) is a term used in the NIH Guidelines and the LBNL<br />

biosafety policy to describe uses of and containment levels for organisms containing<br />

recombinant DNA molecules involving a quantity of culture greater than 10 liters. Note that this<br />

quantity category typically means the quantity of a material in a single batch of liquid culture;<br />

however, this batch quantity is not defined by NIH and should be used as a guideline to<br />

determine the applicability of large-scale containment criteria. Criteria for large-scale<br />

containment address the biological hazard associated with organisms containing recombinant<br />

DNA only. Large-scale containment criteria must be selected based on the findings of the risk<br />

assessment, and then documented in the <strong>Biosafety</strong> Work Authorization.<br />

4.4.2.2 Recombinant Plant Containment Levels<br />

<strong>Biosafety</strong> containment levels and criteria for recombinant research with plants must be selected<br />

based on the findings of the risk assessment, and then documented in the <strong>Biosafety</strong> Work<br />

Authorization. <strong>Laboratory</strong> or plant biosafety containment levels must be applied to the work as<br />

follows:<br />

• <strong>Laboratory</strong> BLs and criteria discussed in Section 4.4.1 of this manual and Appendix G of<br />

the NIH Guidelines should be used when the research plants are of a size, number, or<br />

have growth requirements that allow good containment when using laboratory BLs.<br />

• Plant BLs (BL-P) must be used when the research plants are of a size, number, or have<br />

growth requirements that preclude the use of laboratory BLs. For plant BLs and criteria,<br />

see Appendix P (Physical and Biological Containment for Recombinant DNA Research<br />

Involving Plants) of the NIH Guidelines.<br />

Printed copies are not official versions of this manual. Before using the printed copy, verify that it is the most current version.<br />

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