820 ILCS 175/25
For any safety equipment, clothing, accessories, or any other items required by the nature of the work, either by law, custom, or as a requirement of the third party client , the day and temporary labor service agency or the third party client may charge the day or temporary laborer the market value of the item temporarily provided to the day or temporary laborer by the third party client if the day or temporary laborer fails to return such items to the third party client or the day and temporary labor service agency. For any other equipment, clothing, accessories, or any other items the day and temporary labor service agency makes available for purchase, the day or temporary laborer shall not be charged more than the actual market value for the item.
820 ILCS 175/25