- - - Rate Discounts: SDDC Member Discount: 20% $200 P(IE)RRE Science ($280, $560, $720). $120 each additional program. Nonprofit Organization Discount: 15% $170 P(IE)RRE Science ($298, $595, $765). $128 each additional program. Sponsored Counties Discount (see below): 50% $125 P(IE)RRE Science ($175, $350, $450). $75 each additional program. Please Note: Only one discount can be applied at a time. - - -
SD Discovery Membership yields BIG savings; become a member today!