Yes, all school bus driver positions, with any company, are subject to what's called a VSS, which is a security check through the OPP. This is meant to ensure the safety and well being of both drivers and students alike. You should also expect to do a full medical screening. Most people are screened and approved with little to no difficulty. Many medical exceptions are available. However, if you are on certain medications that would make driving difficult, this position may not be for you. However, the office positions are not subject to medial restrictions, within reason.