Chester County Sports Officials Organization



Roster of Officials

VP: Karl Grentz

Interpreter: Bob Risoli

PIAA Basketball Bulletins
2017-18 Basketball Preseason Bulletin - New

2016-17 Basketball Post Season
2016-17 Basketball Bulletin I

2016-17 Basketball Preseason Bulletin

2015-16 Basketball Post Season
2015-16 Basketball Bulletin I
2015-16 Basketball Preseason
2014-15 Basketball Bulletin III
2014-15 Basketball Bulletin II
2014-15 Basketball Bulletin I
2014-15 Basketball Preseason

PIAA Official's Forms

2017-18 Officials Bulletin I - New

PIAA Officials’ Manual

2016-17 Officials Bulletin I

PIAA Officials' Online Forms
Printable Disqualification Form

PIAA D1 Documents
Playoff Form - New


PIAA Basketball Documents
Basketball Chapter Meeting Guide - New

Three Person Mechanics - New

Official Signals - New

Instructions/Duties for Scorers/Timers
Recommended Tableside Communication
Basketball Evaluation Form
Advancing from HS to College
Game Management Techniques for Anger Situations
Key Components of Officiating Excellence

CCSOO Basketball Documents
Game times and fees
Schools Assigned by Bob Gottschall
Basketball Assignors

NFHS Basketball Documents
Rule Changes - New

Basketball Presentation - New

Points of Emphasis - New

Basketball Uniforms - New

Official Signals - New

Announcer Responsibilities - New

Major Rules Differences - New

Two Hand Reporting - New

Comments on the Rules - New

Basketball Interpretations - New 

Meeting Info




Baseball Page

Basketball Page

Soccer Page