Postal Regulations:

Associations of REALTORS® and their multiple listing services should comply with the requirements of the United States postal statutes as they relate to delivery of multiple listing service information, and in particular Volume 39, Code of Federal Regulations, Part 320, Suspension of the Private Express Statutes; Extremely Urgent Letters, found in the Federal Register, Volume 44, Number 207, Wednesday, October 24, 1979, page 61178. I