Final answer:
The I-9 form must be completed within 3 days of starting work at the job site, with the employee filling Section 1 by the first day and the employer completing Section 2 within three days thereafter.
Step-by-step explanation:
The I-9 form must be completed within 3 days of the employee starting work at the job site. Specifically, the form dictates that an employee must complete Section 1 of the I-9 form by their first day of employment. The employer is then required to complete Section 2 within three days of the employee's first day. It's crucial for the employer to follow these requirements to comply with the Immigration Reform and Control Act of 1986, which mandates that employers verify and record the identity and employment eligibility of their new employees to ensure they are legally authorized to work in the United States.
The introduction of the I-9 form was a direct response to the increase in undocumented immigration and its implications on employment in the United States. Failing to complete the I-9 form timely can result in penalties for employers. This is part of the pre-employment paperwork process which may include other details such as training schedules, company dress code, parking arrangements, work site access, and security protocols.