Is the ruling on ila' the same as the ruling on zihar: is it forbidden for him to have intercourse until he expiates?

Question:
He says: Honorable Shaykh, may Allah grant you success, is the ruling on ila' like that of zihar, such that it is forbidden for him to have intercourse with his wife until he expiates for his oath, and then he has intercourse?

Answer:
No, it is not. He may expiate before intercourse, or he may expiate after intercourse; there is no impediment, because Allah has not made this a condition. Yes.