COLORADO REVISED STATUTES
TITLE 18. CRIMINAL CODE
ARTICLE 12. OFFENSES RELATING TO FIREARMS AND WEAPONS
PART 2. PERMITS TO CARRY CONCEALED HANDGUNS
C.R.S. 18-12-213 (2011)
(1) A permit to carry a concealed handgun or a concealed weapon that is issued by a state that recognizes the validity of permits issued pursuant to this part 2 shall be valid in this state in all respects as a permit issued pursuant to this part 2 if the permit is issued to a person who is:
(a) Twenty-one years of age or older
(b) (I) A resident of the state that issued the permit
, as demonstrated by the address stated on a valid picture identification that is issued by the state that issued the permit and is carried by the permit holder; or
(II) A resident of Colorado for no more than ninety days, as determined by the date of issuance on a valid picture identification issued by Colorado and carried by the permit holder.
(2) For purposes of this section, a "valid picture identification" means a driver's license or a state identification issued in lieu of a driver's license.