2015 New York Laws
AGM - Agriculture & Markets
Article 13-A - (Agriculture & Markets)
160-E - Making and filing of invoice.

 160-e. Making  and  filing of invoice.  Every person, other than the
  producer, in selling eggs to a retailer, shall furnish to such  retailer
  an  invoice showing the exact grade or quality of such eggs according to
  the standards prescribed by the commissioner of agriculture and markets.
  If any of the eggs covered by the invoice have been in cold storage,  as
  defined  in article nineteen of this chapter, for more than thirty days,
  either within or without the state, the invoice, in addition to  showing
  the  grade  or  quality  of  such  eggs, shall indicate the fact of such
  storage by the use of the words "cold storage" or "refrigerator." A copy
  of such invoice shall be kept on file by  the  person  selling  and  the
  retailer  at  their  respective places of business for a period of sixty
  days, and shall be available and open for inspection at  all  reasonable
  times by the state department of agriculture and markets.