Links 

https://www.asbestos.com 

http://www.dpor.virginia.gov/dporweb/home_inspector_regs.pdf (VA State Certified)
http://www.ashi.org (ASHI)
http://www.epa.gov/radon/index.html (EPA)
http://www.epa.gov/radon/images/zonemapcolor_800.jpg (Radon Map)
http://www.epa.gov/radon/pubs/hmbyguid.html  “Home Buyer’s Guide to Radon”
http://www.epa.gov/radon/pubs/citguide.html  “A Citizens Guide to Radon”
http://www.nrsb.org/  (NRSB)
http://www.ashi.org/documents/pdf/standards.pdf (ASHI S.O.P.)
http://www.homeinspector.org/codeofethics/default.aspx (ASHI C.O.E.)
http://www.home-inspect.com/ (ITA)

Additional links
http://www.ashi.org/customers/vhi_tour.asp  ASHI Virtual Home Inspection
http://www.ashi.org/customers/  Information from ASHI for Home Buyers / Seller
http://www.cpsc.gov  Consumer Products Safety Commission