The Trump administration on Wednesday signed an executive order that bans the rental companies that participate in the bidding for the bidding on pool companies in the US National Parks System from participating.

The executive order, which was signed by President Donald Trump, is the first one of its kind in the history of the federal government and was expected to have wide-ranging implications for the pool industry.

The order comes as the industry continues to face an increasingly competitive environment, with pools across the country facing competition from Airbnb and other companies that are seeking to use the pool system to generate revenue.

In addition to prohibiting rental companies like the Walt Disney Company, which operates resorts in several states, from participating, the executive order also bans the federal and state governments from paying rent for any pooling company that doesn’t participate in bid competitions and from engaging in any activity that interferes with the bidding process.

The executive order does not apply to rental companies contracted by the National Park Service or National Park System, but rather to pool companies that have contracts with the federal park system.

The order also bars all federal and State governments from accepting any payment for any rental, leasing or other activity that involves the competition for pooling contracts.

In addition, the order bans all rental agencies from accepting payment from any pool company that is not part of the bidding, unless the agency is a participating participant in the bid process, the National Parks Conservation Association said in a statement.

Trump’s order is likely to reignite the debate about pooling and the National National Parks Service, which is under a federal court order requiring it to create a bidding process for pools.

The lawsuit was filed by the Sierra Club in the late 1990s.

The organization has been pushing for the NPS to implement a bidding system that includes competition for contracts for pools that has never been implemented.

The Sierra Club’s lawsuit alleged that the bidding system was not fair because it required pooling companies to pay an additional fee for every bid they participated in.

The agency also contended that the pool companies violated the law by failing to follow proper contracting practices.

The National Parks Council did not immediately respond to a request for comment.

The Department of Justice declined to comment on the case.