Who Grants Good Conduct Time Allowance: The Bureau of Corrections' Exclusive Power

The question of who holds the authority to grant good conduct time allowance (GCTA) is a critical one for persons deprived of liberty and their families. A 2001 Supreme Court ruling provides a clear answer: the power belongs exclusively to the Director of the Bureau of Corrections, not to local jail wardens. This decision, City Warden of the Manila City Jail v. Estrella (G.R. No. 141211, August 31, 2001), resolved a conflict that left many local prisoners uncertain about their release dates.

The Case Background

In September 1999, volunteer lawyers from the Integrated Bar of the Philippines visited the Manila City Jail as part of a Law Day program. They found 34 prisoners who appeared entitled to release after deducting good conduct time allowances from their sentences under the provisions of the Revised Penal Code on time allowances for good conduct. These prisoners had been convicted of various offenses, mostly illegal possession of drugs and theft, with sentences ranging from a few months to several years.

The City Warden refused to release them, insisting that only the Director of the Bureau of Corrections could grant such allowances. However, the warden issued certifications stating that, had the prisoners been credited with good conduct time allowances, most should have been released months earlier. The prisoners, through the IBP, filed a petition for habeas corpus.

The Legal Framework

The Revised Penal Code grants prisoners deductions from their sentences for good behavior. The deduction rates increase with the length of imprisonment: five days per month during the first two years, eight days during the third to fifth years, ten days during the sixth to tenth years, and fifteen days for the eleventh year onward.

The same code provides that the Director of Prisons (now the Director of the Bureau of Corrections) shall grant these allowances whenever lawfully justified, and once granted, they cannot be revoked.

The Trial Court's Ruling

The Regional Trial Court ordered the release of the remaining prisoners. It reasoned that the Director of the Bureau of Corrections no longer had jurisdiction over city and municipal jails after the enactment of Republic Act No. 6975, which placed these jails under the Bureau of Jail Management and Penology. The trial court also invoked its "equity jurisdiction" to fill what it saw as a gap in the law.

The Supreme Court's Decision

The Supreme Court reversed the trial court and set aside the release order. The Court held that the authority to grant good conduct time allowances does not flow from the power of supervision and control over a jail. Even before R.A. No. 6975, the Director of Prisons was acknowledged as the authority for granting these allowances to all prisoners, regardless of where they were detained.

The Court cited two earlier cases: Kabigting v. Director of Prisons (1958) and People v. Tan (1967). In People v. Tan, the Court emphatically held that a provincial warden cannot grant credit for good conduct because the Revised Penal Code vests this authority exclusively in the Director and in no one else.

The Court also found that the warden's certifications were unreliable. They lacked data on when the prisoners actually started serving their sentences—important because good conduct allowances can only be earned while serving sentence, not during preventive detention. The certifications also contained errors, including incorrect sentence dates and misstated penalties.

Because the releases were based on invalidly credited time allowances, the Court ordered the re-arrest of the respondents. This did not place them in double jeopardy, as their re-incarceration was merely a continuation of penalties not fully served.

Practical Takeaways

• Only the Director of the Bureau of Corrections can grant GCTA. City, municipal, and provincial jail wardens lack this authority, even after R.A. No. 6975 reorganized jail management.
• Certifications from local wardens are not sufficient. Courts cannot order release based solely on a warden's certification of good conduct; the Director's certification is required.
• GCTA is earned only while serving sentence. Time spent in preventive detention does not earn good conduct allowances, even if credited toward the sentence.
• Errors in prison records can delay release. Inaccurate certifications can result in invalid releases and subsequent re-arrest, so prisoners and their counsel should verify records carefully.
• Habeas corpus remains available to challenge abuses of authority, but it cannot substitute for the Director's exclusive power to grant time allowances.

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