item a, spauthorize the general manager of the san francisco public utilities commission to apply to the united states bureau of reclamation watersmart grant program for funding of up to $100,000 for the sf regional filter loading study, to be matched by sfpuc funding and in- kind contributions of $100,000. the total cost of the proposed study is $200,000 and it would be conducted over a duration of fifteen months, to be completed in august of 2013. b, approve the selection of edelstein, gilbert, robson, and smith for legislative affairs funded agreement no. cs-231, state legislative representation and advocacy services, to provide state legislative representation and advocacy services to the san francisco public utilities commission and authorize the general manager of the sfpuc to negotiate and execute a professional services agreement with edelstein, gilbert, robson, and smith for an amount not-to-exceed $1,000,000 and with a duration of five years. c, approve amendment no. 1 to wastewater enterprise operations budget funded agreement no. cs- 989, biofuel technical assistance serv