I suspect that Disney's attorneys have made sure that they attended every single meeting and scoured the Orlando Sentinel for meeting notices.
Here's an article on it:
The board and Disney have been in a power struggle over who will have authority over future growth in the special district that provides government services to Disney World.
The two cities within the district, Bay Lake and Lake Buena Vista, have a combined population of only 53 people, all of whom are believed to have close ties to Disney. The cities have elected city councils and mayors.
Some Disney experts have speculated the entertainment giant could use the two cities it controls to maintain autonomy over its resorts and theme parks. The Magic Kingdom, EPCOT, Hollywood Studios and the Animal Kingdom are inside the city limits of Bay Lake, while Disney Springs is in Lake Buena Vista.
Central Florida Tourism Oversight officials and Disney did not respond to requests for comment. Efforts to reach the mayors of Bay Lake and Lake Buena Vista also were unsuccessful.
But the resolution proclaims that the new state law gives the power to the five members of the Central Florida Tourism Oversight District’s Board of Supervisors — not the two Disney-run cities.
But a simple declaration probably isn't going to make it so if they don't necessarily have the power they want in the enabling legislation. The establishment of Reedy Creek Improvement District was created to give it most of the powers that both the city and county would have, but there's been talk that by law certain powers could just revert to the cities, where the only residents are Disney employees or retirees.
Here's a map that shows clear city and county boundaries. Most of WDW is within Bay Lake. Some of the resorts are in Lake Buena Vista. Not sure what the unincorporated part of Orange County has. ESPN Wide World of Sports and the All-Star resorts are in unincorporated Osceola County. If Disney could somehow assert that the cities have superior rights to the new board, that would cover most of WDW but not everything (the lavender areas).