Anthony,
We wouldn't normally make an attribute CONDITIONALLY REQUIRED if the attribute is supported (i.e. "you have to support it if you support it")...
What is the reason for this change request?
> On Oct 14, 2026, at 11:30 AM, Anthony Suarez via ipp <ipp at pwg.org> wrote:
>> Hi All,
>> On behalf of Mopria, the following changes to "6.3 IPP Printer Description Attributes" section of the IPP Everywhere 2.0 are proposed:
>> IPP Everywhere 2.0 Draft
>https://ftp.pwg.org/pub/pwg/ipp/wd/wd-ippeve20-20260430.pdf>> - Remove job-constraints-supported attribute from the REQUIRED attributes list in Table 5 and add it to the CONDITIONALLY REQUIRED list in Table 6 instead. It is the RECOMMENDED attribute defined in PWG 5100.13.
>> - Remove job-resolvers-supported attribute from the REQUIRED attributes list in Table 5 and add it to the CONDITIONALLY REQUIRED list in Table 6 instead. It is the RECOMMENDED attribute defined in PWG 5100.13.
>> - Add the following notes at the end of Table 6.
> For job-constraints-supported:
> "Note 6: CONDITIONALLY REQUIRED for printers that support job-resolvers-supported attribute."
> For job-resolvers-supported:
> "Note 7: CONDITIONALLY REQUIRED for printers that support job-constraints-supported attribute."
>> Best regards,
> Anthony Suarez
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Michael Sweet