Joint operatives of the National Bureau of Investigation (NBI) and the Philippine Drug Enforcement Agency (PDEA) destroyed two marijuana plantation sites in Tinglayan, Kalinga, on 16 August 2024.[1][2] The operation, part of Oplan Green Gold III, was carried out by the NBI Bayombong District Office together with PDEA-Kalinga and other units.[2] It began after PDEA-Kalinga asked the NBI to investigate a reported plantation in the province.[1]

The two sites spanned 15,400 square metres and held marijuana worth P15.4 million.[1][2] The plants were uprooted, inventoried and burned on-site by the joint operatives.[1] NBI Director Jaime Santiago vowed the agency would remain steadfast in its campaign to eradicate illegal drugs.[1]

The NBI Bayombong office later listed the raid among its 2024 accomplishments at a July 2025 flag-raising ceremony at the Nueva Vizcaya provincial capitol.[2] The reports name no arrests of cultivators at the sites.[1][2]