RULES
Playing rules from the organizations we compete under. Filter by issuing body. Sign in and ask Glenn from the 42 patch (bottom right).
Cedar Hill League Rules
Local League · PACCedar Hill League Rules
Effective January 1, 2026 · Uploaded August 15, 2026
Duncanville Diamond Association Rules
Local League · USSSADuncanville Diamond Association Rules
Effective January 1, 2014 · Uploaded August 15, 2026
Little League 2026 Age Chart
Little LeagueLittle League 2026 Age Chart
Effective January 1, 2026 · Uploaded August 15, 2026
Little League 2026 Rule Updates
Little LeagueLittle League 2026 Rule Updates
Effective January 1, 2026 · Uploaded August 15, 2026
MLB Official Baseball Rules
MLBMLB Official Baseball Rules
Effective January 1, 2026 · Uploaded August 15, 2026
PAC Sports Rules
PAC · MLBPAC Sports Rules
Effective January 20, 2026 · Uploaded August 15, 2026
Perfect Game 13u Rules
Perfect Game · NFHSPerfect Game 13u Rules
Effective June 3, 2026 · Uploaded August 15, 2026
Premier Prospects Sports Baseball Rules
PPS · NFHSPremier Prospects Sports Baseball Rules
Effective January 1, 2026 · Uploaded August 16, 2026
RBI Age Eligibility and Grade Exceptions
RBI · MLBRBI Age Eligibility and Grade Exceptions
Effective January 1, 2026 · Uploaded August 15, 2026
RBI Baseball Rules
RBI · MLBRBI Baseball Rules
Effective January 1, 2026 · Uploaded August 15, 2026
RBI Baseball Rules for Select Tournaments
RBI · MLBRBI Baseball Rules for Select Tournaments
Effective January 1, 2026 · Uploaded August 15, 2026
Red Oak Baseball Association Rules
Local League · USSSARed Oak Baseball Association Rules
Effective January 1, 2023 · Uploaded August 15, 2026
USSSA National Bylaws
USSSA · MLBUSSSA National Bylaws
Effective August 1, 2026 · Uploaded August 15, 2026
NCS Central Region Baseball Rules
NCS · NFHSNCS Central Region Baseball Rules
Effective January 1, 2026 · Uploaded August 16, 2026
NHFS Baseball Rules (2020)
NFHSNHFS Baseball Rules (2020)
Effective January 1, 2020 · Uploaded August 16, 2026
First Pitch Frenzy Tournament
Local Tournament · NCSFirst Pitch Frenzy Tournament, NCS. 8/29-8/30, 13U Select.
Effective August 26, 2026 · Uploaded August 26, 2026