G.R. No. L-2933 - Everett Steamship Corp. vs. Chuahiong

This case involves an alternative petition either for review of an order of the Public Service Commission (PSC) or for certiorari to annul the same.
The petition questions whether the PSC may validly require a common carrier to refund transportation charges collected in excess of the rates previously fixed by the Commission.

Complainant Federico M. Chua Hiong, a lumber dealer with operations in Manila and Aparri, Cagayan, submitted a complaint against the Everett Steamship Corporation.
It was alleged that for certain shipments of logs, the carrier collected a total freight charge of P40,490, which exceeded the PSC-authorized rates by P18,064.75.
The PSC’s findings indicated that the cargo involved 1,939.90 cubic meters of lumber shipped from Aparri to Manila.
The allowed rate applied was a special commodity rate of P8.50 per cubic meter. This rate represented an increase from the base rate of P6.80 (pre-war rate) by adding a 25% surcharge and then an approved 35% increase, effectively amounting to an approximate 70% increase of the basic rate.
Complainant was unaware of the authorized rate until April 15, 1948, when he received a response from the PSC to his inquiry made in January 1948.

Based on the evidence, the PSC found that the cargo was subject to the imposed special rates and confirmed that the petitioner collected excessive fares beyond the authorized amount.
The Commission imposed a fine of P200 against the carrier and ordered the refund of the P18,064.75 overcharge to the complainant.
The Commission’s order was based on thorough findings relating to the shipment details, rates prior to and after the war, and the comparative analysis of actual charges versus the authorized amount.

It had not demanded payments in excess of the authorized rates.
The complainant’s remedy was time-barred as the complaint was filed beyond the prescribed period.
The PSC lacked legal power or jurisdiction to direct the refund of overcharges.
The entire proceeding was void due to a procedural defect, namely that the PSC had entrusted the reception of evidence to its assistant, Tomas Canehela.

The petitioner further argued that because the PSC had allowed a suspension of the special commodity rates (as seen in the case of De la Rama Steamship Co.), it might also impose ordinary (higher) rates and thus avoid the appearance of discrimination.

Whether the carrier, in charging rates above those authorized by the PSC (by applying elevated “ordinary” rates instead of the special commodity rates), violated the rate regulations.
Whether the filing of the complainant’s suit was timely, considering that the complainant only learned of the excessive charges on April 15, 1948, leading to a complaint filed on June 2, 1948.
Whether the Public Service Commission has the legal authority to require a public carrier to refund the overcharges collected in excess of the prescribed rate.
Whether the procedural conduct in the PSC’s proceedings (specifically, the delegation of evidence reception to an assistant) rendered the entire proceeding void.