Copper: Copper is a trace element that is essential for most animals, including humans. It is needed to absorb and utilize iron. The influence of copper upon health is due to the fact that it is part of enzymes, which are proteins that help biochemical reactions occur in all cells.
To facilitate the inspection, employers shall do all of the following: (1) maintain a copy of each employee's personnel records for a period of not less than three years after termination of employment, (2) make a current employee's personnel records available for inspection, and if requested by the employee or representative, provide a copy at the ...
In the case of employment records, the IRS guidelines say to keep the records for a minimum of four years after you pay the tax or the tax is due, whichever of the two dates is later. Small business expert Rieva Lesonsky suggests you keep employment records for a minimum of two years and for up to seven years.She says that most states have a two-year statute of limitations on lawsuit filings by former employees, so you want to make sure you have documents at hand if this occurs.f you have employment contracts with your employees, then you should maintain these contracts for at least 10 years. According to Financial Web, you should âerr on the side of cautionâ and maintain employee records for a longer period than you think you may need, in case a legal issue arises.