Holiday coverage: If 1-2 major holidays fall during assignment, traveler works all; if 3 holidays fall during assignment, traveler works 2. Major holidays include: Memorial Day, Independence Day, Labor Day, Thanksgiving/Black Friday, Christmas Eve/Day, New Year's Eve/Day. Neuro/Spine: Cervical and lumbar laminectomies with fusion, kyphoplasty, craniotomies for tumor excision, multi-level spinal fusions (anterior, posterior, lateral interbody approaches), ALIF, XLIF.