309.38  Existing surveys.
  The engineer may adopt any existing survey of any road or part thereof which is embraced in said program or project, provided such existing survey substantially complies, or is made to comply, with the requirements of this chapter.
[C31, 35, §4644-c40; C39, §4644.38; C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, 79, 81, §309.38]