The legal limit for all drivers in NSW is 0.05, which can be reached after approximately two standards drinks for men, and one standard drink for women, in the first hour.
When contacted on Friday, Father Jones, who earlier this year underwent a life-saving triple heart bypass, said his job was safe and that he was receiving counselling over the matter.
"Oh look, can we leave this alone - I'll talk to you about it some other time," he said.
Lismore Diocese said in a statement that Fr Jones was "currently on leave receiving medical treatment". "Father Jones has been a committed and hard-working Priest of the Lismore Diocese in the Parishes of Nambucca and South Grafton and he and the Catholic community of the Lismore Diocese has a strong commitment to the public and the upholding of laws of the community," the statement says.
"This matter is now before the court and Father Jones shall respect the verdict of the court and civil authorities."
Due to his state, Fr Jones was bailed into the custody of another priest, Father Rex Hackett, before being transported home. Fr Jones was issued with a future court attendance notice and has been ordered to appear at Maclean Local Court on December 13.
The car, which is understood to belong to the Catholic church, has been confiscated by police.
Drug and alcohol educator Paul Dillon said a reading of that magnitude was potentially life-threatening.
"I would imagine, the person with a level like that wouldn't actually expect them to survive."
Mr Dillon added that to reach a reading above .3 would require sustained and prolonged drinking of hard liquor.
"Generally speaking it would be very hard to imagine someone could get to a level about 0.3 with beer, which is between three to five per cent alcohol," he said. "You really would be looking at significant amounts of spirits, which are 35 to 50 per cent alcohol - over a period of time."