Final answer:
Studded tires are permitted on icy roads in Connecticut from November 15th through April 30th, facilitating safe driving during winter while protecting road surfaces.
Step-by-step explanation:
In Connecticut, the use of studded tires on icy roads is regulated to ensure the safety of drivers while also protecting road surfaces. Studded tires are permitted from November 15th through April 30th. This period allows drivers to use extra traction during the winter months when roads are more likely to be icy or snowy. It's important for drivers to follow these regulations to avoid any fines or penalties and to maintain safe driving conditions.