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Appendix A – Select Agents


 

Viruses

Crimean-Congo haemorrhagic fever virus South American Haemorrhagic fever viruses (Junin, Machupo, Sabia, Flexal, Guanarito)
Eastern Equine Encephalitis virus Tick-borne encephalitis complex viruses
Ebola viruses Variola major virus (smallpox virus)
Equine Morbillvirus Venezuelan Equine Encephalitis virus
Lassa fever virus Viruses causing hantavirus pulmonary syndrome
Marburg virus Yellow fever virus
Rift Valley fever virus  

Exemptions:   Vaccine strains of viral agents (Junin Virus strain candid #1, Rift Valley fever virus strain MP-12, Venezuelan Equine encephalitis virus strain TC-83, Yellow fever virus strain 17-D) are exempt.

Bacteria

Bacillus anthracis Clostridium botulinum
Brucella abortus, B. melitensis,  B. suis Francisella tularensis
Burkholderia (Pseudomonas) mallei Yersinia pestis
Burkholderia (Pseudomonas) pseudomallei  

Exceptions:    Vaccine strains as described in Title 9 CFR, 78.1 are exempt.

Rickettsiae

Coxiella burnetii Rickettsia rickettsii
Rickettsia prowazekii  

Fungi

  Coccidioides immitis

Toxins

Arbin Ricin
Aflatoxins Saxitoxin
Botulinum toxins Shigatoxin
Clostridium perfringens epsilon toxin Staphylococcal entertoxins
Conotoxins Tetrodotoxin
Diacetoxyscirpenol T-2 toxin

Exemptions: Toxins for medical use, inactivated for use as vaccines, or toxin preparations for biomedical research use at an LD50for vertebrates of more than 100 nanograms per kilogram body weight are exempt.  National standard toxins required for biologic testing as described in 9 CFR Part 113 are exempt.

Recombinant Organisms/Molecules

Genetically modified microorganisms or genetic elements from organisms on Appendix A, shown to produce or encode for a factor associated with disease.

Genetically modified microorganisms or genetic elements that contain nucleic acid sequences coding for any of the toxins listed in this Appendix, or their toxic subunits.

Other Restrictions

The deliberate transfer of a drug resistance trait to microorganisms listed in this Appendix that are not known to acquire the trait naturally is prohibited by NIH “Guidelines for Research Involving Recombinant DNA Molecules,” if such acquisition could compromise the use of the drug to control these disease agents in humans or veterinary medicine.

Additional Exemptions

Products subject to regulation under the Federal Insecticide Fungicide and Rodenticide Act (7  U.S.C 136 et seq.) and the Toxic Substances Control Act (15 U.S.C. 2601 et seq.) are exempt.

Additional exemptions for otherwise covered strains will be considered when CDC reviews and updates the list of select agents in this Appendix.  Individuals seeking an exemption should submit a request to CDC that specifies the agent or strain to be exempted and explains why such an exemption should be granted.  Future exemptions will be published in the Federal Register for review and comment prior to inclusion in this Appendix.  [61 FR 55199, Oct. 24,1996]



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