Prices quickly rose to within 3.15 points of the new limit.
So they made a new limit of 15deg for everyone to keep Australia happy.
The new limit will be a total of 30 minutes per child.
But the new limits to her freedom she found hard to accept.
He did see some potential problems with the new limit, though.
The new limit will be valid until the end of 1992.
Then, as a second step, new limits would be negotiated.
Environmental groups said they were not sure that all the new limits made much difference.
About 4.5 million workers now face exposure levels above the new limits, the department said.
It is human nature to push for new limits, to go to the very edge.