[lastchance]

Come on, this is pretty lame. Abortion would be enforced the same way we enforce racketeering, or copyright laws, if society wanted it that way, but if not, then society would enforce it through active investigation.

Pre Roe days didn't have a stringent police task force on abortion. They shut down most abortion clinics and went on their way.

If it was obvious there was an abortion clinic, it would be shut down. If it was really obvious a woman had an abortion, she would be arrested, though without a body, it would be insanely hard to prosecute on such cases, and no one would want to anyway.

So, basically, it all depends on how serious a crime abortion would be. You can enforce differing degrees of seriousness on a crime, and it depends on how serious a crime abortion would be, which is why my question is answered before yours.