![Google barge](http://static3.businessinsider.com/image/52f00a2769bedd98243e1f5e-1198-899/google-barge-4.png?maxX=480)
KPIX / screengrab
Larry Goldzband, executive director of the San Francisco Bay Conservation and Development Commission, said Monday that his agency received several complaints regarding the mysterious barge, $4.
Nobody really knows what the barge will be used for, but preliminary planning documents show plans for an interactive space for people to learn about technology.
Some speculated that $4 for people to try on Google Glass. And others guessed that it could be a $4.
According to Goldzband, the Treasure Island Development Authority, which allowed the project without first gaining proper approval from the state agency, could face fines and enforcement proceedings.