(Refer to figure 54, point 2) After departing from Byron Airport (C83) with a northeast wind, you discover you are approaching Livermore Class D airspace and flight visibility is approximately 2 1/2 miles. You must
contact Livermore ATCT on 119.65 and advise of your intentions.
stay below 1,200 feet to remain in Class G.
stay below 700 feet to remain in Class G and land.