Province/Federal: Nova Scotia. Container Type: Plastic Box. Container Size: 24-Unit. Kit type: NO. 3, 20 - 49 WORKERS. Occupational first aid kits meet regulations required by federal, provincial and territorial jurisdictions. For more information regarding federal and provincial first aid regulations, please visit the websites listed on the following pages. Regulations change on a continuing basis. Requirements vary from jurisdiction to jurisdiction and are dependent on a number of factors including (but not limited to): Maximum number of employees at the work site (or per shift). Location of the place of employment/industry. Type of industry and potential hazards. Proximity or travel time to a medical facility.