What measure will the new RCRA requirements implement to prevent illegal dumping of toxic wastes?

The measure that involves tracking the generation, movement, and disposal of all wastes is essential for preventing illegal dumping of toxic wastes. This approach creates a comprehensive system for monitoring waste throughout its lifecycle, which enhances accountability and transparency. By knowing where toxic waste is produced, how it is transported, and where it ultimately ends up, authorities can identify and address potential illegal dumping activities more effectively. This tracking system can deter illegal actions by making it more difficult for entities to dispose of toxic waste improperly without detection.

The other options suggest broad or impractical measures that would not effectively target the issue of illegal dumping. For example, banning the disposal of all toxic wastes would not provide a realistic avenue for managing these substances, and requiring conversion to non-leaching forms might not be feasible for all types of waste. Additionally, while permitting landfills helps regulate them, it does not provide the same level of comprehensive oversight of the entire waste management process that tracking does.