Wormholes are a serious business. They can be a gateway to new dimensions, but also a gateway to certain doom. That's why we've established the Interdimensional Wormhole Regulatory Agency (IWRA) to ensure that wormhole use is safe for all.
Before you can use a wormhole, you need a permit from the IWRA. This involves filling out a comprehensive application form, including:
Don't worry, it's just a few pages of bureaucratic red tape. We'll have you wormhole-ing like a pro in no time.
Don't even think about using a wormhole without a permit. The IWRA takes safety very seriously. Very seriously.