We are trying to achieve SS.c7.1, we have more then 50% of parking underground. we have few parking on site (outside and not covered) and we were wondering if there is any requirements of SRI for these parking spots. Is there any SRI minimum requirements for the pavers, walkways, and roads on sites? I have problems feeling the LEED letter for this credit , I am choosing case 1 (option 2) but I am not able to achieve 1 point by only entering the info regarding number of parking spots, am I missing something here?