Can a cop pull you over for not wearing seatbelt in Colorado?

In Colorado, seatbelt laws are 'secondary enforcement' meaning you cannot be pulled over just for not wearing a seatbelt. Instead, the charge may be added if you are pulled over for a Primary matter, such as running a stop sign. Note that this applies only to front seat passengers, back seat passengers are not required to do so.

Also note Colorado has strict child safety laws regarding seatbelts, these are under primary enforcement laws and have a higher penalty.

See below link: