The Defenders[R] medical step cans comply with OSHA standards on bloodborne pathogens for the safe containment of infectious waste. Meets Federal OBRA regulations. Foot pedal for "hands free" operation Retainer bands to hold poly bag securely in place and out of sight. Piano hinge lid has restraining mechanism to prevent lid from traveling backwards. UL Listed, FM Approved, California State Fire Marshal Listed. Rigid plastic liner.