3. In addition to the situations referred to in paragraph 2, second subparagraph, where justified on the basis of the higher risks of money laundering, its predicate offences or terrorist financing associated with certain types of transactions, Member States may decide that the exemption referred to in paragraph 2, first subparagraph, does not apply to those types of transactions and, as appropriate, impose additional reporting obligations on the obliged entities referred to in that paragraph. Member States shall notify the Commission of any decision taken pursuant to this paragraph. The Commission shall communicate such decisions to the other Member States.