that places us on item 9. 2019-022126coa-02. 55 hagiwara. >> i need to reexcuse myself. we did the assessment of the concourse and therefore i have a conflict. >> i move to recuse president highland from this motion. >> thank you commissioners. (roll call). >> so moved that motion passes unanimously 7-0. >> sfgovtv can we go to the computer. >> good afternoon, commissioners, planning department staff. the item before you is request for certificate of appropriate necessary for the concourse in golden gate park. it was designated 249 under article 10 planning code in 2005. on january 15th this admission reviewed and approved the temporary installation of observation rail on the north side of the music concourse landscape. the item before you today is the second part of the project public lubrication for th. staff would like to note in addition to a letter of support in the file for today's item the department has received three letters voicing concern for the project, one in support and two requests for additional information. >> the music concourse was part of the califor