Two senators have introduced legislation that they hope will be a safeguard against any risks that El Salvador’s adoption of bitcoin as legal tender may pose.

Sens. Bob Menendez (D-NJ) and Jim Risch (R-ID) — the chairman and ranking member of the Foreign Relations Committee, respectively — announced the legislation, called the Accountability for Cryptocurrency in El Salvador Act, on Friday. The legislation was previously introduced and passed out of committee last year.