Number 20113.1 in the charge-code field (not a known rule)
"20113.1" does not match any TLC rule or NYC Administrative Code section we could find. It may be a mistyped code or a number from another system. One entry with no usable date. Look at the other charge codes and the written description on your summons to see what was actually alleged.
Not a rule numberNYC Open Data: OATH Hearings Division Case Status (charge records)