You should at least consider the following two possibilities: arranging for the bail bond and obtaining the services of a DU lawyer.

After the arrest, your friend or family member will have a bail amount assigned to them, typically after the booking. The bail amount needs to be satisfied in order for your friend or family member to be released.

You can do this by paying the full bail amount by cash or with a cashier's check. However, if that isn't feasible, you can obtain a bail bond through a bail bond agency (check the phone book for locations). With a bail bond, you only have to put up a certain percentage - usually 10% - of the full cost of the bond. The bond agency will post the bond with the court, and your friend or family can go home.

However, the bond agency will likely require you to set aside some type of additional collateral. After all, if your friend of family member fails to show for any court appearances, the agency is stuck paying the rest of the bond.

It's also a good idea to secure the services of an attorney who specializes in DUI and DWI cases. DUI laws and their applicable penalties can be difficult to interpret, and a qualified lawyer can help your family member or friend understand the situation. Beyond that, a driving under the influence conviction carries heavy penalties and far-reaching implications. By having expert legal counsel, your friend or family member usually will stand a better chance of seeing reduced charges or penalties.

Also, be prepared to help arrange transportation for your friend or family member in case an immediate loss of driving privileges is involved.