Congress is back this week from its Memorial Day recess, which means associations will also be on Capitol Hill. At least 18 groups are holding fly-ins or legislative conferences.

More than 500 people are expected for the National Association of Manufacturers' Manufacturing Summit, with more than 275 congressional office visits scheduled Tuesday and Wednesday. Key asks include supporting the Trans-Pacific Partnership trade deal, and opposing the Department of Labor's new rule making more employees eligible for overtime.

The Recreational Vehicle Industry Association will be highlighting its new economic impact study, "RVs Move America." More than 70 executives are expected for the advocacy day Wednesday.

Peter Neffenger, administrator of the Transportation Security Administration, will speak to more than 100 members of the National Air Transportation Association Thursday. NATA, which represents aviation service companies, is holding its annual Aviation Business Conference. Attendees will also hear from seven association CEOs participating in a General Aviation CEO Panel.

Other groups holding fly-ins this week include American Agri-Women, National Council for Behavioral Health, Distilled Spirits Council and the Snack Food Association.

CEO Update members: See more upcoming fly-ins online, as well as articles about successful fly-in best practices. http://bit.ly/1XVgC8S

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