Prohibits selling, transferring, or otherwise making available any ammunition other than nonlead ammunition to a person who is under the age of twenty-one.

Requires the department of health to develop and make available a handout and warning sign regarding the adverse health risks from exposure to lead for persons under the age of twenty-one and the risk for lead exposure arising from the use of lead ammunition while engaged in sport shooting activities for distribution to and use by firearms dealers and firearms ranges.