References

Regulations, standards and other authoritative materials shaping The IO Foundation's operations.

About

The following are official references used by The IO Foundation for its operations.

Official holidays

Topic	Season	(short)URL	Notes
National, public and school holidays of Estonia.	2025	https://www.eesti.ee/eraisik/en/artikkel/republic-of-estonia/republic-of-estonia/national-public-and-school-holidays	Determines official holidays for TIOF Members under the Estonian jurisdiction.
Selangor State General Release Day 2025	2025	https://www.selangor.gov.my/index.php/pages/view/7500?mid=991	Determines official holidays for TIOF Members under the Malaysian jurisdiction.
Federal holidays of the United States of America	2025	https://www.usa.gov/holidays	Determines official holidays for TIOF Members under the USA jurisdiction.
Delaware State holidays	2025	https://dhr.delaware.gov/labor/holidays/2025.shtml	for TIOF Members under the Delaware jurisdiction.

Global definitions

Topic	(short)URL	Notes
Country Codes ISO 3166-1 Alpha-3	https://en.wikipedia.org/wiki/ISO_3166-1_alpha-3
Language Codes ISO 639	https://en.wikipedia.org/wiki/List_of_ISO_639_language_codes

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