Section 7203. Definition of practice of land surveying

The practice of the
  profession of land surveying is defined as practicing that branch of the
  engineering  profession  and  applied  mathematics  which  includes  the
  measuring and plotting of the dimensions and areas of any portion of the
  earth,  including  all  naturally  placed  and  man-   or   machine-made
  structures  and  objects thereon, the lengths and directions of boundary
  lines, the contour of the surface  and  the  application  of  rules  and
  regulations   in   accordance  with  local  requirements  incidental  to
  subdivisions for the correct determination, description,  conveying  and
  recording thereof or for the establishment or reestablishment thereof.