The Philippines is a member of WCPFC and a signatory to the ban.
The Philippine government even cited a violent incident early this year when rival fishing groups clashed over access to tuna fishing grounds. Fifteen fishermen were killed in the incident.
In March this year, the WCPFC granted the Philippines exclusive access to the said rich tuna fishing ground.
Lu said at least 50 Filipino tuna catchers have applied for the right to fish in the second largest pocket of seas covered by the WCPFC ban.
As a result, Lu said they will be raffling the 36 slots from among the applicants.
The fishermen are expected to reach the fishing ground on October 1, in time for the lifting of a separate but related annual three-month ban on tuna fishing using fish aggregating devices (FADs).
Additionally, Filipino tuna catchers are only allowed 40 sets of FADs each.
FADs are Filipino inventions which attract schools of fish underneath a shaded area composed of a large bundle of buri (a kind of sturdy palm) leaves held on by an anchor below and kept afloat by a steel buoy above the surface of the seas.
FADS have been labeled as a destructive method of fishing but are widely considered as appropriate and efficient method of catching tuna and tuna-like specie.
These FADs, first deployed by Filipino tuna fishermen in the early 1960s at the mouth of Sarangani Bay, have evolved from bamboo raft floaters to the more durable steel tubes.
Lu said the opening of Pocket 1 is exclusive for Philippine-based tuna catchers and will have to comply with stringent WCPFC regulations.
Among them is vessel monitoring system where these tuna catchers will have to plot their location for easy identification. They will also have to allow observers on board and will have to report the volume, time and origin of their catches. In addition, the catchers will have to be landed exclusively in General Santos City only.
The WCPFC also limited Filipino tuna catchers to medium-sized fishing vessels with gross tonnage not exceeding 250 tons. These vessels should not also have refrigerated hulls.