Michigan Compiled Laws, Chapter 324. Natural Resources and Environmental Protection § 324.17105c

Sec. 17105c. A manufacturer that participates in a voluntary collection program for nickel cadmium batteries in this state shall provide to retailers of nickel cadmium batteries that participate in the voluntary collection program a written notice to be displayed on a voluntary basis informing consumers that nickel cadmium batteries, whether sold separately or in rechargeable products, must be recycled or disposed of properly.