All umpires must carry liability insurance. Three options are listed below:
National Association of Sports Officials (NASO)
Membership for NASO is $94/year and includes the monthly Referee magazine as well as insurance and many other benefits. Click here to read about NASO's insurance program.
National Federation of High Schools (NFHS) Officials Association
Membership for the NFHS Officials Association is $30/year and includes the Officials Quarterly magazine and other benefits. Click here to read about NFHS's insurance program.
Amateur Baseball Umpires' Association (ABUA)
Membership for the ABUA is $45/year, or $75/year with a membership to eofficials.com. Benefits and insurance information can be found here.