DEMOLITION AND DEBRIS REMOVAL, TRANSPORT, & DISPOSAL A. Three Working Day Hold from Posting of the Post-Abatement Verification (PAV). The Contractor may not start the demolition of any structure on the assigned site(s) sooner than three (3) business days from the date that the PAV posted to a designated public website. For the purposes of this stipulation, the Contractor must wait three (3) business days based upon the working calendar of the State of Michigan. B. Specific Qualifications/Credentials for Demolition Personnel. The Contractor must ensure that the following personnel assigned to every demolition site possess the required qualifications/credentials: a. Field Supervisors. The Field Supervisor for every assigned site must have completed the Occupational Safety and Health Administration Lead Awareness Training for Construction within the last twelve (12) months.