Section 53452 Of Article 6. Standards From California Food And Agricultural Code >> Division 18. >> Chapter 5. >> Article 6.

. Deciduous fruit and nut trees which are sold shall be free from any of the following defects:
  (a) Twisted, crossed, frosted, broken, or other defective roots.
  (b) Broken grafts.
  (c) Other deformations and defects which would interfere with the normal and proper development of such trees after planting.