Final answer:
The claim that unregistered dental laboratories within dental offices can conduct commercial business without a registration if employing no more than two technicians is false, as safety and regulation adherence are essentials.
Step-by-step explanation:
The statement that dental laboratories located on premises of a dental office may conduct commercial business without a registration if the lab does not employ more than two technicians is False.
Regulations for dental laboratories can vary by jurisdiction, but typically any commercial enterprise, including those associated with dental practices, must follow certain regulations and obtain proper registrations, regardless of the number of employees. While there may be exemptions for very small operations or those operating within the scope of another regulated entity, such as a dental office, it is generally required to comply with all applicable laws and regulations concerning business operations and health care services. This ensures patient safety and adherence to standards.