Most adults would not think to call a parent and let them know they are going to stay late at a friends house or give an address to a boyfriend or girlfriends house in case they stayed the night. If you decided to spend a weekend camping this weekend would you email your location before you left? All of this in case someone needs to find you to take a urine sample. These are the things we ask of any high level athlete in the United States. The United States Anti-Doping Agency (USADA) is like an athlete’s over protective parent. In order to participate in any sport on the USA team you are required to be enrolled in the USADA program. This entails leaving a day-to-day, hour-to-hour form of where you will be. If you are not where you said you would be you need to email them and tell them where you are. If you forget to update USADA and they show up to the location you said you would be at there are consequences, a missed test. If you acquire 3 missed tests in a 18 month period you get a 2 year suspension.
Here is the USADA web site showing the whereabouts obligations. I like how they call it "whereabouts" like that makes it less creepy someone knows where you are so they can come collect your pee
Whereabouts Filings Obligations