Is there a study guide or some document I can access to prepare for the exam?

Question: 

If I want to take the exam to become certified as a commercial manure service representative or manager or confinement site manure applicator is there a study guide or some document I can access to prepare for the exam?

Answer: 

Please see DNR factsheets DNR 113 Separation Distances and Land Application, DNR 116 Confinement Site Manure Applicator Certification, and DNR 115 Commercial Manure Applicator Certification to help you study. 

Other resources include: