There are certain questions that you should not have to ask that are already asked during the normal registration process or that are already determined by other settings and Package settings.
For example, you would not ask a participant what their address or phone number is since these are general questions already asked for all participants during the registration process.
You should not ask questions that the Package settings would already define for the participant's Pre-Registration Record. For example, you should not have to ask what hockey position they would like to play since the Package they chose would already define the position in which they are registering. You should also not have to ask what Division they want to play in since the Package already defines that.
Also, you must be mindful of the questions you ask so that you respect provincial and federal laws and the participant's privacy. As an example, it is illegal to ask someone for their Health Card number in Ontario.