Section 27-667. Existing borings

Existing  boring  data  may be utilized
  subject to the following:
    (1) Borings, test  pits,  probings,  etc.,  that  have  been  made  in
  accordance  with  all  requirements of this section, but not necessarily
  for the investigation of the specific project for which  application  is
  being made, may be utilized in fulfillment of these provisions.
    (2)  The  logs  of  borings, test pits, probings, etc., that have been
  made in accordance with all requirements of this  section,  but  wherein
  the  soil  samples  and/or rock cores are not available for examination,
  may be utilized in fulfillment of these provisions to an extent  not  to
  exceed one-half of the required number of borings.
    (3)  Borings,  test pits, probings, etc., or the logs thereof, that do
  not meet the specific requirements of this subchapter, but which are  of
  suitable  type and adequate penetration to provide the data required for
  the safe design and construction of  the  proposed  foundation,  may  be
  utilized  in  fulfillment  of the provisions of this section, subject to
  the approval of the commissioner.