Has the national paid sick leave expired?

I was able to find this on another page, here in the community. 

"As of September 30, 2021, the National Paid Leave and associated Health Premium credits have expired. Don't use these items on paychecks or credits on payroll tax payments starting October 1, 2021. Should you need to adjust your payroll for previous eligible periods, contact us for support.

For more information visit the IRS web site."

This is the link where I found the info. 

https://quickbooks.intuit.com/learn-support/en-us/help-article/paid-time/need-know-families-first-coronavirus-response-act/L2HK21L04_US_en_US