Section 91. Poaching in Philippine Waters. – It shall be unlawful for any foreign person, corporation or entity to fish or operate any fishing vessel in Philippine waters.

The entry of any foreign fishing vessel in Philippine waters shall constitute a prima facie presumption that the vessel is engaged in fishing in Philippine waters.

Upon a summary finding of administrative liability, any foreign person, corporation or entity in violation of this section shall be punished by an administrative fine of Six hundred thousand US dollars (US$600,000.00) to One million US dollars (US$1,000,000.00) or its equivalent in Philippine currency.

Upon conviction by a court of law, the offender shall be punished with a fine of One million two hundred thousand US dollars (US$1,200,000.00), or its equivalent in Philippine currency, and confiscation of catch, fishing equipment and fishing vessel.

If the offender is caught within internal waters, an additional penalty of imprisonment of six (6) months and one (1) day to two (2) years and two (2) months shall be imposed. If apprehended for the second time within internal waters, the offender shall be punished with imprisonment of three (3) years and a fine of Two million four hundred thousand US dollars (US$2,400,000.00) or its equivalent in Philippine currency: Provided, That no foreign person shall be deported without the payment of the imposed judicial and/or administrative fines and service of sentence, if any.