Under the Armenian Road Traffic Rules, when may a driver stop on a bridge, flyover or overpass, or underneath one?

1. Whenever the bridge carries at least three traffic lanes in that direction.
2. Never — point 84 bans stopping there outright, with no lane-count exception; only a forced stop is treated separately.
3. At any time, provided the hazard warning lights are switched on.
4. During daylight hours, when other drivers can see the parked vehicle.