Low Level Laser LLLT Cold Laser Photobiomodulation Safety

Regulations differ from one country to the next.
In the USA the regulations can differ between states.
Regulations can differ between professions also.

There are regulations for manufacturers regarding safety and efficacy claims. Some countries have a formal application and approval process.

In some countries there are regulations for users. These usually determine which professions can operate a medical laser and what is considered a safe environment. These may not affect the use of LED treatment probes.

Here are some useful links that may help you understand the regulations in some countries:

UK Healthcare commission scope	Scope for registration
UK Independent Healthcare Advisory Services	Essential requirements
UK Independent Laser Safety Advisors	Essential standards
UK Medicines & Healthcare Products Regulatory Agency	MHRA
USA Independent Laser Safety Advisors	USA Rockell Laser Institure
USA Independent Laser Safety Advisors	Laser Training Institute
Canada - Health Canada	Health Canada
Australia - Therapeutic Goods Administration	Therapeutic Goods Administration