My my My my

Adobe PDF file 2017 HMBL Rules *- The Harford Men’s Baseball League (HMBL) will play under Major League Baseball’s Official Baseball Rules (OBR) along with the local modifications listed below. The Official Baseball Rules (OBR) can be found at: http://mlb.mlb.com/NASApp/mlb/mlb/official_info/official_rules/foreword.jsp UMPIRES WILL INTERPRET AND ENFORCE ALL RULES. DECISION OF UMPIRING IS FINAL.

Adobe PDF file Official MLB Rules *- These are the official rules of the MLB as of 2017. They are supplemented by the rules of the HMBL.

Note some or all of the preceding documents can be downloaded and displayed and/or printed in Adobe's Acrobat format.  If you do not have Adobe's free Acrobat Reader software, download it now.