No, my priest was ordained into the Roman Catholic church after he converted. He had to go through a period of study and a process, but he was re-ordained. Come to think of it, I know another former Episcopal priest, still married, who converted then was re-ordained into the Latin Rite, so it's not always into the Anglican Use. They all have to go through a process (application, study, etc.), then they are re-ordained.
P.S. Here is the church website:
http://www.stmarythevirgin.org/
Go to "About St. Marys" on the left, then click on "Bishop Delaney's decree establishing the parish." You will see the following near the end of the letter:
It is my intention that the Reverend Allen Hawkins, upon his ordination to the sacred priesthood, will be appointed the first pastor of the new parish.
Fr. Hawkins and the whole parish converted to the Roman Catholic Church, then he was ordained a Roman Catholic priest not too long afterwards (I think about three months later).