Is a part-time employee required to attend a meeting on a day they are not scheduled to work and if so should the employee be paid for a minimum number of hrs?

Yes, a part-time employee is generally required to attend a meeting on a day they are not scheduled to work if it is mandated by their employer. In such cases, they should typically be compensated for their time, often at least the minimum number of hours as stipulated by labor laws or company policy. It's advisable for the employee to check their employment agreement or consult HR for specific guidelines regarding pay and attendance for meetings outside scheduled hours.