If you actually read the amnesty that was released it states that they can be transported to an APPROVED range. Since they are still classified as prohib "my interpretation" would be that as there really are no ranges approved for shooting prohib then owners are still SOL, what the minister said on tv was a lie and it was misleading. What is actually written is a whole different story. I wouldn't be laminated a news paper clipping and taking it out with me to use as "word".
It would probably be a wise idea to wait until there is some clarification until you take your guns out. It would be a shame to have a leo come up to a range that was not approved for the shooting of prohibs and bust people shooting their SA and 858s'.