 Compliance requirements are not uniform and it takes a considerable effort, much paperwork and many fees to meet and keep up with these requirements.
It's very expensive to pay workers to do all the administrative work associated with compliance.
mnli hypothesis: It's very expensive to pay workers to do all the administrative work associated with compliance. premise:  Compliance requirements are not uniform and it takes a considerable effort, much paperwork and many fees to meet and keep up with these requirements.