Download or read book 2016 BRD: Baseball Rule Differences written by Carl Childress and published by . This book was released on 2015-11-12 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: The famous BRD. "Baseball Rules Differences." This is the 33rd, containing all differences among NFHS, NCAA, NAIA, OBR. 579 sections, 591 official interpretations, alphabetical index, rule book citations index. Completely revised to reflect the new OBR rule numbers. Money back if you're not satisfied, and you can keep the book.