The permits specifically mention a new-for-2023 ride replacing Curse of DarKastle.
Universal Hollywood will no longer require face masks or proof of COVID-19 vaccination.
Riders will swing up to 135 feet in the air and go as fast as 68 miles per hour.
A SeaWorld statement said, "Unfortunately, we do not see a path to a transaction."
The long-delayed RMC coaster opens to the general public on March 11.
The new parade will run twice daily on Saturdays and Sundays throughout February.
Bloomberg reports that the two companies are working with advisers on the takeover proposal.