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Continue to ChatTiers, gatherings and exemptions - a quick guide for SUs https://wonkhe.com/blogs-sus/tiers-gatherings-and-exemptions-a-quick-guide-for-sus/
Tiers, gatherings and exemptions - a quick guide for SUs https://wonkhe.com/blogs-sus/tiers-gatherings-and-exemptions-a-quick-guide-for-sus/