This document from the State Water Resources Control Board authorizes Michael R. Mason to operate or supervise the operation of a water distribution system as a Grade D2 Water Distribution Operator with an operator number of 44757. The certificate was issued in December 2014 and signed by Felicia Marcus, Chairman of the State Water Resources Control Board.

1. State of California
State Water 'Resources Coruroi Board.
IN ACCORDANCE WITH DIVISION 104, PART 1, CHAPTER 4, ARTICLE 3
OF THE HEALTH AND SAFETY CODE
Michael R. Mason
IS AUTHORIZED TO OPERATE OR SUPERVISE THE OPERATION OF A WATER DISTRIBUTION SYSTEM
AND IS HEREBY GRANTED THIS CERTIFICATE FOR
Water Distribution Operator
Grade D2
Operator Number: 44757
~
Issued
December 2014
Fellcia :NI:an::us
Chairman