The link from
@dnsguru on the PSL forum wrt third party diffusion references rate limiting
A special note to operating systems, social media giants, and other companies, projects or vendors who introduce rate limits and refer people to resolve their issue via the PSL:
WRT the comment on Add .tv.ni by lala1997 · Pull Request #1413 · publicsuffix/list · GitHub
That’s because the use of the PSL to validate verified TLD is unrelated to rate limiting.
Did you follow up on this suggestion from
Reached out to nic.ni for comment - IF this is to be under their entry in the ICANN section, they'll need to have validated / verified this.