Effective Date of Coverage An eligible employee is entitled to benefits provided he is actively at work on the first day the Long Term Disability Benefit Plan becomes effective. An eligible employee absent from work due to sickness or accident at the effective date of the Plan, shall only be eligible for Long Term Disability Plan benefits upon the return to continuous active full-time employment for a period of more than four consecutive weeks. The Company shall have the right to give medical examinations to employees returning from such lay-off to determine their eligibility under the Plan.