Crane Certifier Requirements Accreditation will be valid for 3 years Re-examinations must be completed every 6 years Certifiers must complete at least
{"Image DocumentName": "Crane Certifier Requirements", "Image ImageDescription": "Accreditation will be valid for 3 years. Re-examinations must be completed every 6 years. Certifiers must complete at least 40 hours of crane related training every 3 years. Certifiers must be actively certifying cranes during their accreditation period in order to be renewed. At least 21 cranes/derricks during 3 year period. (WAC )", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}