The laws regarding finance and insurance are always changing, so your interviewer will want to know how you stay informed. "I attend a finance seminar twice yearly so I can stay on top of any changes that are made to the law" or even "I participate in an online notification system. I receive an email once every quarter that details any changes that have taken place" is a great answer to this question. It shows that you have taken the initiative to stay on top of these changes on your own. However, you should always be open to suggestions from your interviewer.