Home › CFR › Title 14 › Part 25614 CFR Part 256 — Electronic Airline Information Systems§ 256.1— Purpose.§ 256.2— Applicability.§ 256.3— Definitions.§ 256.4— Prohibition on undisclosed display bias.§ 256.5— Minimum disclosure requirements for biased displays.§ 256.6— No requirement to provide access to systems.