7. Western Regional OTB Corporation, 15 PERB ¶3078 (1982)
   Employer memorandum requiring employees to refer to employer all media contacts regarding “corporate operations” not improper per se and not improperly motivated. Board reads memo narrowly as not prohibiting employees from speaking to media regarding their terms and conditions of employment. Memo intended to address matters of operational security in betting parlors. 
   

https://www.nysba.org/Sections/Labor_and_Employment/Labor_PDFs/LaborMeetingsAssets/NYSBAR_ASSOC_9-21-12.html