Since Hurricane Katrina made landfall in August of 2005, the term has been used to describe temporary housing sites set up for Gulf Coast residents who were left homeless by the storm. Some of the tents that were built by Seabees and funded by FEMA are wooden structures covered by tents. With the exception of indoor plumbing, most of the tents have heat, air, and lights. The tent city can hold as many as 250 occupants. Displaced residents are only expected to stay for three to six months. In late December 2006, the St. Vincent de Paul Society in Saint Petersburg, Florida established an encampment on their property when dozens of homeless moved off of public land across the street from the society. In early January 2007, city officials noted city codes that prohibit living in tents and gave the society one week to evict the occupants of the tent city. 