Finally , the speed limit for boats was lowered from 12 to 7 knots except for certain sections where the maximum speed is capped at 12 or 20 knots .
The ban on commercial activity has also been lifted .
The speed limit for boats was lowered from 12 to 7 knots except for certain sections where the maximum speed is capped at 12 or 20 knots .
The ban on commercial activity has also been lifted .