• Date and time: 25/06/2025, 2:00pm – 4:00pm AEST
• Location: Microsoft Teams Click here to join the meeting
  • Meeting ID: 473 181 216 370
  • Passcode: ei9rf7Nc
• Dial-in details:
  • 02 6188 4842
  • Find a local number
  • Phone conference ID: 653 332 892#
• Chair: Elizabeth Arnold, DSB
• MI Solution Architect: Hemang Rathod, DSB
• Maintenance overview: Further information
• Maintenance issues: See here
• Maintenance project board: See here
• Maintenance Iteration Consultation Draft: Consultation on Consultation Draft 371 - Maintenance Iteration 23
• Maintenance Iteration Meeting Schedule, Agenda and Meeting Notes: See here

Maintenance Iteration Calls are recorded for note taking purposes only. Recordings and transcripts are kept securely. No identifying material will be provided without the participant's consent, participants agreeing to take an action is taken to be consent for the purpose of the meeting notes. Participants may email [email protected] with questions or to request material be redacted from the record.

We acknowledge the Traditional Custodians of the various lands on which we work today and the Aboriginal and Torres Strait Islander people participating in this call.

We pay our respects to Elders past and present and recognise and celebrate the diversity of Aboriginal peoples and their ongoing cultures and connections to the lands and waters of Australia.

• After the first meeting to groom the backlog, if the number of candidates and the anticipated complexity of them indicates timeboxing discussions is required, these time management practices will be put in place:
  • 5 minute delay will be removed. Meetings will commence at 2:00PM AEST.
  • Each discussion will be timed, if the discussion is not concluded within the allotted time, the discussion will be taken offline.
    • Allotted time will be determined based on the number of candidates in the iteration.
    • If the discussion on all issues has concluded and time remains, any issues scheduled for offline discussion can be revisited.
  • Start times will be estimated for each Domain and advertised when the Agenda is published.

• 15 min
  • Introductions
  • Release Plan
• 100 min
  • Requirements Analysis
  • MI23 Candidates
• 5 min
  • Any other business

The purpose of this last meeting in MI 23 is to finalise proposed solutions for MI23 Candidates. Once consensus from participants is reached in today's call the changes will be staged and published for a further 28 days of consultation in an Explanatory Document and Consultation Draft.

• We're still on version 1.34.1, published on 11 April 2025.
• Feedback on the Explanatory Document and Consultation Draft - #364, changes arising from MI 22, will close on 3 July, Tuesday next week. The changes will then be published in version 1.35.0 as soon as possible.
• Changes arising from this MI will be published in version 1.36.0 or later.

Domain	#	Issue	Comments
Energy	662	Extend Get Generic Plan Detail to include a new field: tariffCode	Waiting on Policy advice Alternate solutions welcomed Move to backlog on conclusion of MI23
Banking	TBA	ACTION: DSB to review issues #283, #284, #567 and #569 to determine the best way to proceed.
Banking	692	ISO 8601 - Home Loan Repayments	This issue has been moved to the CDR Support Portal
Banking	697	Commercial Credit Card Structure under Get Account Details ACTION: NAB to review feedback on the issue and the discussion summary from the last meeting to propose a way forward.

Domain	#	Issue	Comments
MI23	690	Maintenance Iteration 23 Holistic Feedback ACTION: CBA to respond on DSBs proposed description to resolve the documentation fixes. ACTION: DSB to consider the descriptions discussed for Energy amount strings in this comment to confirm the documentation change is non breaking.	Non-breaking change
CX	684	CX Guidelines - ADI or NBL to hold CDR data as a DH ACTION: Community views on draft guidance is welcome.	Non-breaking change
CX	691	CX Guidelines - Expanding Amending BCDC CX Guidelines ACTION: Community views on draft guidance is welcome.	Non-breaking change
CX	693	CX Guidelines - Historical date ranges for Authorisations	Non-breaking change
Register	679	Update SSA specification ACTION: Data Holders to provide details on any impacts that might arise from the ability to modify the legal entity ID and legal entity name in DCR requests. ACTION: DSB to note the alternative suggestion of a discovery endpoint to signal DH readiness. Done, see this comment.	Breaking change
Register	665	Review Register error code documentation ACTION: ACCC to provide detail on which codes will change to confirm impact. This may support a non-breaking change. ACTION: ACCC to advise anticipated release of endpoints with updated error codes, and the subsequent deprecation of the current versions.	Breaking change
Register	695	Digicert Certificate Trust Chain Migration ACTION: ACCC to post an update on the issue to confirm the date is fixed as notified in the last meeting. ACTION: ACCC to provide views on updating content in the Certificate Management section of the standards.	Non-breaking change
Energy	686	Superfluous timeZone property for EnergyPlanTariffPeriod schema ACTION: Input from Energy Data Holders, AER and DECCA required to determine whether the change will have a material impact.	Non-breaking change
Banking	687	Bank account balance calculation time is indeterminate ACTION: DSB to move issue to Requirements Analysis to continue discussion in MI24.	Dependent on issue #656 Move to Requirements Analysis for MI24
Banking	688	BankingBalancePurse currency field is optional ACTION: Participants to provide feedback to confirm the change is non-breaking.	Non-breaking change TBC
Banking	694	Add a Card identifier to the Transaction endpoint ACTION: Participants to comment on field description.	Non-breaking change
Banking	173	Behaviour where posted transactions only have an associated date ACTION: DSB to discuss behaviour with identified participants.	Carry over to MI 24
Documentation	668	Review References detail ACTION: Participants to check proposed updates and raise any concerns.	Non-breaking change
NFR	660	Revise the Availability Requirements NFRs ACTION: DSB to a propose a solution for discussion on 25 June.	Breaking Change

NOTE: As the Iteration progresses, to allow standards maintenance consultation to focus on the detail of unresolved issues, it is assumed that proposed solutions can be taken forward in a Decision Document for the Chair unless there are opposing views raised before the final call of the iteration. The DSB encourages participants to post their views on issues as early as possible.

Domain	#	Issue	Comments
Energy	680	Jurisdiction Code of ISO	No discussion required, explanation available here No change

Formal consultation on changes

• The DSB will prepare a Consultation Draft and Explanatory Statement for candidates where the proposed solution has been agreed on.
• Once approved by the Chair they will be published for a further 28 days of formal consultation.

Maintenance Iteration 24

• MI24 will commence on 9 July. The DSB has a number of candidates to propose for the community's consideration, and as usual we welcome contributions from participants. The Consultation Draft issue will be created on the standards repository in the next few days where you can post your suggestions.

Participants are invited to raise topics related to the Data Standards that would benefit from the groups' consideration.

View a number of informative and useful links in the Consumer Data Standards Guide on Information Links.

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