You'll be able to apply HERE in January 2017.
The institute will provide a continental breakfast each morning, separate evening receptions for the seminar and workshop participants, and a plenary lunch between the seminars and workshops for all participants.
The pricing structure for the 2015 institute was:
Seminar (RSA member): $440
Seminar (RSA grad student member) $340
Seminar (non-member): $540
Seminar (grad student non-member) $440
Workshop (RSA member): $270
Workshop (RSA grad student member) $220
Workshop (non-member): $340
Workshop (grad student non-member) $290
Seminar plus workshop (RSA member): $710
Seminar plus workshop (RSA grad student member): $560
Seminar plus workshop (non-member): $880
Seminar plus workshop (grad student non-member): $730
The fees include the cost of the plenary lunch on Friday afternoon, a continental breakfast (coffee, bagels, etc.) each morning before the institute begins, and some other social events that are still in the planning stages for both seminars and workshops.