G.R. No. 177438 - Resterio vs. People

Republic Act No. 9275 (Philippine Clear Water Act of 2004) was enacted to promote economic growth while ensuring the protection, preservation, and revival of fresh, brackish, and marine waters.
Under RA 9275, the Department of Environment and Natural Resources (DENR) requires owners and operators of facilities discharging regulated effluents to secure a discharge permit, which legally authorizes wastewater discharge into a body of water.

On March 11, 2010, the Environmental Management Bureau – National Capital Region (EMB-NCR) conducted an inspection at Summit One Condominium Corporation’s (SOCC) sewage treatment plant (STP) using a “grab sample.”
Laboratory analysis of the wastewater sample revealed noncompliance with the DENR Effluent Standards set by the Revised Effluent Regulations of 1990 on four parameters: color, biological oxygen demand (BOD at 5 mg/L), suspended solids, and total coliform.

On May 12, 2010, EMB-NCR, through its OIC Regional Director, issued a Notice of Violation to SOCC, directing it to attend a technical conference on May 25, 2010.
During the conference, SOCC agreed to implement remedial measures such as bioremediation and enzyme addition to lower bacterial counts in its wastewater.
SOCC hired Milestone Water Industries, Inc. to conduct an independent analysis of its wastewater, with tests from March, April, and May 2010 showing compliance with the Effluent Standards.

On December 15, 2010, a further inspection by EMB-NCR disclosed that SOCC’s wastewater complied with the Effluent Standards.
Despite subsequent compliance, the Pollution Adjudication Board (PAB) issued an Order on September 20, 2012, penalizing SOCC for its initial violation, imposing a fine of PhP 2,790,000 based on the Committee on Fines’ recommendation.
SOCC’s motion for reconsideration was denied by the PAB on July 12, 2013.
SOCC then appealed the PAB orders before the Court of Appeals (CA) on October 2, 2013, which was eventually dismissed with the CA affirming the PAB orders on May 29, 2014.
After subsequent motions for reconsideration were also denied, SOCC filed the petition for review under Rule 45 on certiorari.

The CA erred in relying on the EMB-NCR “grab sample” results as evidence of non-compliance.
The CA overlooked the fact that EMB-NCR failed to conduct a timely “compliance test” after being informed that SOCC successfully adopted bioremediation measures.
EMB-NCR did not promptly furnish SOCC with the test results within the prescribed five-day period.
The independent test conducted by Milestone was rejected on the grounds that the laboratory was not DENR-accredited or recognized.
The fine imposed was arbitrary and violated SOCC’s due process rights, particularly when considering its efforts to comply with DENR standards by engaging Milestone for monthly examinations since July 2009.
SOCC argued that, even if EMB-NCR’s test were valid, the period of non-compliance should be limited to the seven-day period from March 11 to March 17, 2010, as later tests demonstrated compliance.

The PAB and EMB-NCR, via the Office of the Solicitor General, maintained that the issues raised by SOCC were factual in nature and were not proper questions of law under Rule 45—a petition for review must strictly raise questions of law.
The administrative agencies’ expertise and special knowledge in matters of environmental regulation were emphasized, warranting substantial deference to their factual findings.
The CA’s reliance on the factual findings of the PAB and EMB-NCR was justified as there were no exceptions applicable which might negate or question the robustness of the evidence submitted.

Relying on the results of a “grab sample” taken from SOCC’s sewage treatment plant to establish non-compliance with DENR Effluent Standards.
Failing to consider the subsequent compliance tests and bioremediation measures implemented by SOCC.
Discounting the independent analysis conducted by Milestone on the ground that it was not from a DENR-accredited laboratory.

Whether imposing a fine of PhP 2,790,000, despite SOCC’s remedial measures and subsequent compliance, constitutes an arbitrary sanction and a violation of SOCC’s right to due process.

Whether the issues presented in the petition, which include questions of fact regarding compliance and the period of violation, fall within the ambit of questions of law as required under Rule 45 of the Rules of Court.