Final answer:
The regulation that requires a producer to sign their name on an insurance application is called the individual mandate provision of the Affordable Care Act (ACA). This provision requires everyone to have insurance or pay a penalty.
Step-by-step explanation:
The regulation that requires a producer to sign their name on an individual or group life or accident and health insurance application is called the individual mandate provision of the 2010 U.S. healthcare reform, also known as the Affordable Care Act (ACA). This provision requires everyone to have insurance or pay a penalty.