Jerusalem Bay needs new "Great North Walk" log book

Hi guys,
was hiking from Cowan to Brooklyn today and found that the track register log book near Jerusalem Bay was full and had been for almost a month. Who do I inform/notify that another log book is required cause the other one is full ? Are there any members that work for the deparment of lands ? I also saw a nice red bellied black snake near Brooklyn Dam today but he ran off before I could get his photo.
Thanks
was hiking from Cowan to Brooklyn today and found that the track register log book near Jerusalem Bay was full and had been for almost a month. Who do I inform/notify that another log book is required cause the other one is full ? Are there any members that work for the deparment of lands ? I also saw a nice red bellied black snake near Brooklyn Dam today but he ran off before I could get his photo.
Thanks