Colorado Revised Statutes Title 38. Property Real and Personal § 38-12-1203. Prohibition on activities related to a tenant's immigration or citizenship status

(a) Demand, request, or collect information regarding or relating to the immigration or citizenship status of a tenant; except that a landlord that is also the tenant's employer may lawfully collect information required to complete any employment form required by state or federal law;

(b) Disclose or threaten to disclose information regarding or relating to the immigration or citizenship status of a tenant to any person, entity, or immigration or law enforcement agency;

(c) Harass or intimidate a tenant or retaliate against a tenant for:

(d) Interfere with a tenant's rights under this part 12, including influencing or attempting to influence a tenant to surrender possession of a dwelling unit or to not seek to occupy a dwelling unit based solely or in part on the immigration or citizenship status of the tenant;

(e) Refuse to enter into a rental agreement or to approve a subtenancy, or to otherwise preclude a tenant from occupying a dwelling unit, based solely or in part on the immigration or citizenship status of the tenant; or

(f) Bring an action to recover possession of a dwelling unit based solely or in part on the immigration or citizenship status of a tenant.