Referendum allows the people to state their opinion on laws that have been enacted by the legislature, and the initiative allows the people to propose their own laws.
The three ways doctors remove skin tags is by cutting them off, burning them, or freezing them. Skin tags can be cut off with a scalpel or medical shears. They can be burned off with a medical cautery device or they can be frozen with liquid nitrogen, in which case the skin tag then falls off.
Cryotherapy refers to a treatment in which surface skin lesions are frozen. Cryogens used to freeze skin lesions include: 1  Liquid nitrogen (the most common method used by doctors). 2  Carbon dioxide snow (more commonly used 20 years ago).