CFR › Title 21 › Part 890 › §890.386021 CFR §890.3860Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗Copy link(a)Identification. A powered wheelchair is a battery-operated device with wheels that is intended for medical purposes to provide mobility to persons restricted to a sitting position.(b)Classification. Class II (performance standards).