The level of knowledge of logic expected for exemption, or tested on the examination, is what is covered in Logic I at MIT: proof procedure and semantics for first-order predicate logic with identity, and some acquaintance with standard metalogical results (for example, those concerning completeness, incompleteness and decidability).
One problem was that an expected tax exemption did not come through; for a long while the foundation was Stockholms largest single taxpayer.
In addition, only one request for exemption was received at that time for vitamin D fortification, and the risk manager did not expect more exemption requests.
They cannot, therefore, expect the exemption to apply automatically.
Some observers have said the couple should have obeyed the one-child policy and should not expect any exemption.
This time round, Darling expects the exemption to apply to nine out of 10 new entrants to the market, who will buy curtains, TVs, fridges, and so on, giving the wider economy a boost.
Arpi Hamalian expects tax exemption to have a minimal effect.
But Ms Willmott said the draft did not explicitly rule out selling groceries by number, and added: "We fully expect the exemption to be in the final version".
"No attorney can expect an exemption" from court rules "simply because that attorney chooses to take on more work than he or she can handle," said U.S. District Judge Henry Pitman in a May 2004 opinion.
He adds that some researchers expect the exemption process for medical purposes to be equal to, if not more difficult.
