Colorado Constitution of 1876 Art. XXIX, § 3. Gift ban

(1) No public officer, member of the general assembly, local government official, or government employee shall accept or receive any money, forbearance, or forgiveness of indebtedness from any person, without such person receiving lawful consideration of equal or greater value in return from the public officer, member of the general assembly, local government official, or government employee who accepted or received the money, forbearance or forgiveness of indebtedness.

(2) No public officer, member of the general assembly, local government official, or government employee, either directly or indirectly as the beneficiary of a gift or thing of value given to such person's spouse or dependent child, shall solicit, accept or receive any gift or other thing of value having either a fair market value or aggregate actual cost greater than fifty dollars ($50) in any calendar year, including but not limited to, gifts, loans, rewards, promises or negotiations of future employment, favors or services, honoraria, travel, entertainment, or special discounts, from a person, without the person receiving lawful consideration of equal or greater value in return from the public officer, member of the general assembly, local government official, or government employee who solicited, accepted or received the gift or other thing of value.

(3) The prohibitions in subsections (1) and (2) of this section do not apply if the gift or thing of value is:

(4) Notwithstanding any provisions of this section to the contrary, and excepting campaign contributions as defined by law, no professional lobbyist, personally or on behalf of any other person or entity, shall knowingly offer, give, or arrange to give, to any public officer, member of the general assembly, local government official, or government employee, or to a member of such person's immediate family, any gift or thing of value, of any kind or nature, nor knowingly pay for any meal, beverage, or other item to be consumed by such public officer, member of the general assembly, local government official or government employee, whether or not such gift or meal, beverage or other item to be consumed is offered, given or paid for in the course of such lobbyist's business or in connection with a personal or social event; provided, however, that a professional lobbyist shall not be prohibited from offering or giving to a public officer, member of the general assembly, local government official or government employee who is a member of his or her immediate family any such gift, thing of value, meal, beverage or other item.

(5) The general assembly shall make any conforming amendments to the reporting and disclosure requirements for public officers, members of the general assembly and professional lobbyists, as provided by law, to comply with the requirements set forth in this section.

(6) The fifty-dollar ($50) limit set forth in subsection (2) of this section shall be adjusted by an amount based upon the percentage change over a four-year period in the United States bureau of labor statistics consumer price index for Denver-Boulder-Greeley, all items, all consumers, or its successor index, rounded to the nearest lowest dollar. The first adjustment shall be done in the first quarter of 2011 and then every four years thereafter.