Defying the executive branch once again, the legislative caucuses of the Chinese Nationalist Party (KMT) and the Democratic Progressive Party (DPP) on Tuesday reached a consensus to ban “risky” beef products, including bone-in beef, offal and ground beef, from areas where cases of mad cow disease have been documented in the past 10 years.

This outcome is a stern rebuke for President Ma Ying-jeou’s (馬英九) administration, which in October said it would relax restrictions on beef imports — but without any political preparation. Not only was there no prior consultation with local health experts, but it was also in blatant defiance of a legislative resolution from 2006 that requires the Department of Health to submit a detailed report to the legislature before lifting bans on US beef.