The NBUA is responsible for the training, development and administration of baseball umpiring in the Seattle and greater King County, Wash., area.The NBUA officiates nearly 6,000 games per year, encompassing all leagues from Sandy Koufax through high school varsity, community college and adult ball. This web site has been designed for the Umpires of NBUA. Please visit it regularly and click The Indicator link for the latest information.

NCAA Baseball Rules PDF