How many supervised experience hours does an appraiser trainee need to log?

A trainee logs experience toward the next credential, not for the trainee credential itself, which has no experience requirement. The national minimum for Licensed Residential is 1,000 hours of supervised appraisal experience gained in no fewer than 6 months, and the trainee and supervisor must record all completed work in a log for state review at upgrade time. States may set higher floors; New York, for example, requires the experience hours over not less than 24 months.