What Chevron doctrine's rejection by Supreme Court means

In the substance use disorder (SUD) field, one regulation in particular stands out in reference to last month's ruling by the Supreme Court to cut back on federal agencies' power to interpret laws. It's Charitable Choice, a law developed by the administration of former President George W. Bush that said a person could get a voucher supported by federal dollars to go to, for example, a church, to have, for example, prayer solve their addiction. It's a perfect example of what could happen when the full weight of the Supreme Court's ruling on the Chevron doctrine is brought to bear.