Mootness Prevails: SC Reverses Course on Bt Eggplant Field Trials

In a significant reversal, the Supreme Court En Banc granted the Motions for Reconsideration in the consolidated Bt talong (genetically modified eggplant) cases and dismissed the petitions for being moot and academic. The July 26, 2016 Resolution vacated the Court's December 8, 2015 Decision, which had permanently enjoined field testing of Bt talong and declared the Department of Agriculture's Administrative Order No. 8, series of 2002 (DAO 08-2002) null and void. The new ruling clarifies the limits of the mootness doctrine and the proper application of the precautionary principle in environmental cases.

The Case Background

The controversy began when Greenpeace Southeast Asia (Philippines), MASIPAG, and several individuals filed a Petition for Writ of Kalikasan and Continuing Mandamus before the Supreme Court in April 2012. The respondents alleged that field trials for Bt talong — eggplant bioengineered to produce the Cry1Ac protein toxic to the fruit and shoot borer — violated their constitutional right to health and a balanced ecology. They claimed, among others, that no Environmental Compliance Certificate was secured, public consultations were not held, and the precautionary principle should apply given the uncertainty over the crop's safety.

The field trials had been conducted from 2010 to 2012 pursuant to Biosafety Permits issued by the Bureau of Plant Industry under DAO 08-2002. The trials were completed and the permits had expired by the time the Court of Appeals ruled on May 17, 2013, ordering petitioners to permanently cease and desist from conducting the field trials. The CA applied the precautionary principle and found the existing regulations insufficient to guarantee safety.

The Supreme Court's Initial Ruling

In its December 8, 2015 Decision, the Court affirmed the CA with modification. It held that the precautionary principle applied because the risk of harm from the field trials remained uncertain and there was a possibility of serious and irreversible harm. The Court also declared DAO 08-2002 null and void for failing to consider the National Biosafety Framework established under Executive Order No. 514, series of 2006, and temporarily enjoined any application for contained use, field testing, propagation, commercialization, and importation of genetically modified organisms until a new administrative order was promulgated.

The Reversal: Mootness and Its Exceptions

On reconsideration, the Court reversed itself. Writing for the Court, Justice Perlas-Bernabe held that the case had become moot upon the completion and termination of the field trials and the expiration of the Biosafety Permits. Citing Section 1, Article VIII of the 1987 Constitution, the Court emphasized that judicial power is limited to settling actual controversies. When a case is moot, it becomes non-justiciable.

The Court revisited the four recognized exceptions to the mootness doctrine: (1) grave violation of the Constitution; (2) exceptional character of the situation and paramount public interest; (3) the constitutional issue requires formulation of controlling principles; and (4) the case is capable of repetition yet evading review. It found none of these exceptions applicable.

On the paramount public interest exception, the Court noted that no perceivable benefit to the public could be gained by resolving the petition. The field trials were already finished, and the reliefs sought — enjoining the trials — could no longer be executed. The Court also observed that resolving the case would "unnecessarily arrest the results of further research and testing" on Bt talong and GMOs in general, hindering scientific advancement.

On the "capable of repetition yet evading review" exception, the Court ruled that the petition was specific only to the Bt talong field trials under DAO 08-2002. More importantly, DAO 08-2002 had already been superseded by Joint Department Circular No. 1, series of 2016 (JDC 01-2016), which provides a substantially different regulatory framework. The new framework adopts the CODEX Alimentarius Guidelines for risk assessment, involves multiple government agencies with the DOST as lead agency, and provides for more comprehensive public participation.

Practical Takeaways

• Mootness is a jurisdictional bar. Courts will dismiss cases where the controversy has been overtaken by subsequent events, even in environmental cases, unless a clear exception applies.
• The precautionary principle is not automatic. It applies only when there is an actual, ongoing controversy and a real threat of serious or irreversible harm — not when the subject activity has already been completed.
• Regulatory frameworks evolve. The supersession of DAO 08-2002 by JDC 01-2016 was key to the Court's ruling. The new framework addresses the transparency, public participation, and risk assessment concerns raised in the earlier decision.
• Specificity matters in pleadings. A petition limited to a specific activity under a specific regulatory regime may be rendered moot by the completion of that activity, making it less likely to qualify under the "capable of repetition" exception.
• The December 2015 ruling is vacated. The permanent injunction against Bt talong field testing and the declaration of nullity of DAO 08-2002 no longer stand, although the regulatory landscape has since changed.

This article is general information and not legal advice. For your specific situation, consult a lawyer or ask ASG Legal AI.