C.R.S. § 25-5-305

(1) No person engaged in manufacturing, remaking, or renovating bedding for sale or distribution shall use any previously used material which since last used has not been disinfected by a method approved by the department of public health and environment. (2) No person shall knowingly sell any bedding containing animal material, including but not limited to hair, feathers, down, or wool, which has not been disinfected by a method approved by the department of health prior to being incorporated into such bedding. (3) Repealed.