This information has recently been updated and is now available.
Final Guidance for Industry 203 Available - Ensuring Safety of Animal Feed Maintained and Fed On-Farm –http://www.fda.gov/downloads/
AnimalVeterinary/ GuidanceComplianceEnforcement/ GuidanceforIndustry/UCM438641. pdf
For more information –
Updated FDA Issues Draft Guidance to Ensure the Safety of Animal Feed On-Farm – http://www.fda.gov/
Updated FDA Clarifies Draft Guidance for Safety of Animal Feed on the Farm – http://www.fda.gov/