Meanings of buy rins in English

If they do not blend, they need to buy RINs.

EPA rules allow anyone to register to buy RINs purely for speculative purposes, not for compliance.

But if they fall short, they must buy RINs on the open market, where prices have recently surged.

Refineries that buy RINs include Philadelphia Energy Solutions and Monroe Energy, both of Pennsylvania, and Valero Energy Corp of Texas.

U.S. refiners and gasoline importers must generate or buy RINs to comply with EPA rules requiring they blend growing quantities of ethanol into gasoline supplies.