What term describes regulations that are not legally enforced?

The term that refers to regulations not legally enforced is "Non-Statutory Regulations." These are guidelines or recommendations that organizations or individuals are encouraged to follow, but they do not have the force of law behind them. Non-Statutory Regulations may be issued by various authorities or industry bodies to promote safe and effective practices, but compliance is not mandatory and there are no legal repercussions for failing to adhere to them.

For example, many industries adopt Non-Statutory Regulations to enhance safety and operational standards, knowing that these would help in fostering better practices, although they are not compelled by law to implement these guidelines. This allows for flexibility and innovation within certain parameters, as organizations can choose to adopt these recommendations based on their specific contexts or needs.