The billionaire Koch brothers are well-prepared for the upcoming debate over tax reform, with allies arranging to plant questions at town hall meetings and efforts to orchestrate a grassroots army to demand lower corporate taxes.

A detailed timeline for the Koch strategy was laid out in a recent document prepared by a public relations firm that services the broad network of conservative advocacy groups controlled by the billionaire brothers’ political network. The plan calls for action to take advantage of President Donald Trump’s pledges to reform the tax code. Trump has called for cutting the corporate tax rate by as much as 50 percent, and eliminating the estate tax on inherited wealth, creating a unique opportunity to propose legislation that would benefit business owners such as the Koch brothers.

“Comprehensive tax reform has been a long-standing priority for our network, and the election of Donald Trump, coupled with pro-freedom majorities in the House and Senate, offers us a once-in-a-generation opportunity to restore prosperity by enacting reforms,” the document, obtained by The Intercept, declares.

The strategy memo lays out a five-phase plan for passing a version of tax reform that is favorable to the Koch donor network. The Koch brothers make clear that their ideal tax reform legislation would exclude the idea of an import or carbon tax, while focusing on broad reductions in the corporate tax rate.

Although a portion of the strategy entails traditional lobbying and meetings with influential policymakers, along with paid advertising to pressure lawmakers, the memo also calls for substantial resources to be invested in grassroots advocacy.

During Phase 3 of the strategy, starting next month, the Koch network will use its grassroots advocacy arms, including Americans for Prosperity, to put pressure on members of Congress when they return home for town hall meetings during the August recess period. The Koch network will use constituent meetings to “drive the narrative” around the need for their tax reform ideas, the memo said.