What the document says“Congress disapproves the rule submitted by the National Park Service of the Department of the Interior relating to "Glen Canyon National Recreation Area: Motor Vehicles" (90 Fed. Reg. 2621), and such rule shall have no force or effect.”
A resolution of disapproval under chapter 8 of title 5 of the United States Code, the Congressional Review Act. It names the rule by the title the agency gave it and by where the rule was published, and it states no reason. What the rule itself required is not described here, because that rule is not one of the documents this site has indexed.
What the document actually says“Congress disapproves the rule submitted by the National Park Service of the Department of the Interior relating to "Glen Canyon National Recreation Area: Motor Vehicles" (90 Fed. Reg. 2621), and such rule shall have no force or effect.”
Congress votes down a rule about motor vehicles in Glen Canyon. The rule now has no force.
The Park Service wrote a rule about motor vehicles in Glen Canyon. Congress voted to undo it. The rule is dead. It binds no one now. Congress used a law that lets it undo a new rule within a set time.
No action is recorded against this proposal. That is not evidence that none has been taken, and nobody has yet read it against the record. See what the tracker does not yet cover.