The SBML Level 3 Version 2 Release 1 specification was made available on 5 December 2017. The following are the errors and other issues discovered in the specification document after it was issued. In the following table, the ID # of each issue refers to the reference number automatically assigned to the issue in the online SBML issue tracking system. The gaps in this numbering are not consequential for SBML and do not necessarily signify deleted or unresolved issues.
| ID# | Description | Page and line number(s) | Date added |
|---|---|---|---|
| 346 | Clarify rateOf behavior at t < 0. |
Section 3.4.6 | December ‘18 |
| 349 | Clarify that max/min are only discouraged if there are no arguments. |
Section 3.4.1 | December ‘18 |
| 353 | Extend relaxed unit rules to Compartment validation. | Validation rules 20507-9 | December ‘18 |
| 356 | Emphasize that the metaid syntax is taken from XML 1.0, not 1.1. |
Section 3.1.6 | December ‘18 |
| 357 | Update URLs: fix dead links; use https if possible. | Section 6 and others | December ‘18 |
| 358 | Clarify rules about XML namespace for attributes. | Section 1.4.3, Appendix A | February ‘19 |
| 362 | Clarify use of bvar in lambda element of FunctionDefinition. |
Appendix A | March ‘19 |
| 363 | Update MathML-related validation rules to let packages override them. | Appendix A | March ‘19 |