An EPAMD may be operated on a residential street, road, or public highway with a maximum speed limit of 30 mph only:

• While making a direct crossing of a highway in a marked or unmarked crosswalk
• Where no sidewalk is available
• When so directed by a traffic control device or law enforcement officer
• All of the above
  Explanation:

  "An EPAMD may be operated on a residential street, road, or public highway with a maximum speed limit of 30 mph only: 1. While making a direct crossing of a highway in a marked or unmarked crosswalk. 2. Where no sidewalk is available. 3. When so directed by a traffic control device or law enforcement officer."