Section 111Sec./Art. 111

Obstruction to Navigation or Flow or Ebb of Tide in any Stream, River, Lake or Bay. It shall be unlawful for any person to cause obstruction to navigation or flow or ebb of tide.

Upon a summary finding of administrative liability, the offender shall be punished with a fine of Two hundred thousand pesos (P200,000.00) and the dismantling of the obstruction, fish corrals/traps, fish pens or fish cages at the expense of the offender.

Upon conviction by a court of law, the offender shall be punished with imprisonment from one (1) month and one (1) day to six (6) months and fine of twice the amount of the administrative fine, confiscation of stocks and dismantling of the obstruction, fish corrals/traps, fish pens or fish cages at the expense of the violator.