Other, less common melatonin side effects might include abdominal discomfort, mild anxiety, irritability, confusion and short-lasting feelings of depression. If you're considering taking melatonin supplements, check with your doctor first â especially if you have any health conditions.
The IRS Definition. The Internal Revenue Service uses these criteria to determine whether an individual is an employee or an independent contractor. The worker is an employee if... 1  You or your representative tells the worker where, when, and how to work.  You train the worker.
Principal Contractor: the Contractor or any other contractor duly appointed by the Employer as the Principal Contractor pursuant to regulation 6(5) of the CDM Regulations.