> Is your wife re-certified every year or two? License requirements are by state, but yes, there is a licensing process. > Does she have to have a certain num

> Is your wife re-certified every year or two? License requirements are by state, but yes, there is a licensing process. > Does she have to have a certain number of continuing education hours every year? It depends on the state, but yes, some states require a minimum number of hours of education to renew a license.