"rules and laws" is a correct and usable phrase in written English.
You can use it any time you need to refer to two related concepts. For example, "Employees must adhere to company rules and laws."
Rules and laws never eradicate wrongdoing entirely.
Aren't rules rules, and laws laws?
Not everything can be done through rules and laws.
First, you have institutional measures, rules and laws.
There are rules and laws for deciding when criminals — even corrupt political criminals — can go home.
Essentially, both perspectives concentrate on rules and laws with regard to the actions of offenders.
I have stepped out of rules and laws and am breathing thin, new air.
I understand your position and the importance of enforcing rules and laws.
Usually, though, they run slap into Germany's dense thicket of rules and laws.
Because more government breeds complicated rules and laws that a small business can't afford to follow.
"But we will abide by our country's rules and laws; that is what makes us great".
