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Further details on biosecurity are provided in Chapter 6. The CBS specifies the minimum specific physical containment requirements and operational practice requirements for containment level 2 CL2 , containment level 3 CL3 , and CL4 facilities that are regulated by the PHAC or the CFIA and that are authorized to handle or store human and animal pathogens or toxins. Protozoa and helminths are parasites that live on or within a larger host organism at the host's expense. Common basic physical features between all zones are depicted in the diagram. As a result of high levels of industry interest following the 30th Round, the OGA is also offering companies the opportunity to propose additional blocks in more mature areas, for possible inclusion where applicants intend to commit to a substantial firm work programme.
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Omnivore Shore a recovered vegetarian takes on two practicing vegetarians over who should eat what and why. The Benefits and Risks of Raw Milk Host Randy Shore welcomes raw milk activist Jackie Ingram and farmer Alice Jongerden of Home on the Range Dairy. Do the health benefits of raw milk outweigh the potential risks. Are the benefits proven.