Expiration period of refresh_token for Development credential

I’m developing an OAuth App and have a question.
I found a description about expiration period of refresh_token in this document ( OAuth with Zoom )

Refresh tokens expire after 15 years. The latest refresh token must always be used for the next refresh request.

I assume it is about the refresh_token by Production’s App credentials.
In case of Development’s App credentials, is the expiration period also 15 years?

Thank you.