I find it interesting when people talking about “joining” a new parish. Are you aware that the only legitimate way to change parishes is to move to a new home? Where you live determines your parish, according to Canon Law…
Not actually true. A bishop can set up both Territorial parishes, and Personal Parishes.
Here is the relevant Canon
Can. 518 As a general rule a parish is to be territorial, that is, one which includes all the Christian faithful of a certain territory. When it is expedient, however, personal parishes are to be established determined by reason of the rite, language, or nationality of the Christian faithful of some territory, or even for some other reason.
A territorial parish is what you mention, defined by geography. A personal parish is defined by whatever the bishop wants it to be. They are often created to serve a particular language or ethnic community.
Near my house is a Personal Parish for the Polish community. If a person is Polish and desires to hear Mass and Confess in the Polish language, they may join that parish is it is their CANONICAL parish.
Here in Detroit, our Archbishop has designated two parishes as serving the EF community. If a person desires to attend the EF Mass regularly, they may register in this parish and it becomes their CANONICAL parish.
If such is the case, that the local bishop has designed this parish as one serving the EF community, then Kenny is quite correct, that the parish referred to is Kenny’s Canonical parish, and that pastor is Kenny’s canonical pastor.
Here is an example of a personal parish established in Kenny’s home diocese.
rorate-caeli.blogspot.com/2014/01/new-personal-parish-diocese-of.html
The faithful of the Diocese of Springfield who attend this parish out of an affinity for the Extraordinary Form are attending their Canonical Parish, regardless of their where in the Diocese that they reside…
I do not know if such is the case for Kenny or not, but regardless; your statement that “the only legitimate way to change parishes is to move to a new home” is factually incorrect.