There needs to be legislation to reign in salary type work as well.
It still needs to be based on hours, like an average of 40 hours per week sort of thing.
Yes your pay cheque will be the same every week for simplicity, but you shouldn’t be expected to work 60 hours just because you’re salary. If you work one week 50 hours, you should be able to tell your boss you are only working 30 hours the next week.