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http://www.garp.org/frm/faqs/more-faqs.aspx
GARP Membership and the FRM
Do I have to be a member of GARP to sit for the FRM Exam? No. Membership is not required to sit for the FRM Exams. However, you will be automatically provided with complimentary membership privileges as an Individual Member of GARP for one year upon paid enrollment in the FRM Program. Your membership can automatically be renewed if you agreed to do so at the time of your registration. For an overview of Individual Membership benefits, click here.
What is GARP's Individual Membership fee? The Individual Membership fee is US$195. However, Certified FRMs are offered a discounted membership rate of US$150 in recognition of their professional achievements and dedication to best practices in financial risk management.