Dr. WarrenJoseph  - 
Infection Control Statement

A very readable information piece by a respected authority.  

I highly recommend this article.

http://www.leinfections.com/infections/infection-control-and-instrument-disinfection/

Choose the Right Cleaning Solution

You need to carefully choose the proper disinfection method for your practice  These links will take you to important information prepared by Dr. Julia.

https://www.rainiermeded.com/instrument-cleaning-solutions-s/6023.htm

https://www.rainiermeded.com/foot-care-infection-control-s/2180.htm

https://www.rainiermeded.com/foot-soaking-information-s/3792.htm

Centers for Disease Control
"Guidelines for Disinfection"

This is an exhaustive policy paper - but a necessary read!

http://www.cdc.gov/hicpac/pdf/guidelines/Disinfection_Nov_2008.pdf

American Podiatric Medical Association
Guidelines for Infection Control in Foot Care

This is the Guidelines for instrument disinfection based on the CDC recommendations.  This is an excellent resource and can be used for your practice protocols.
http://www.rainiermeded.com/v/vspfiles/assets/images/%20apma%20disinfectin%20guideline.pdf