The current definition for Calendar (CLDR) states that it is a calendar of non-working days. However, the enumerated valid values imply that it is actually a business calendar, indicating which days are typical working days for a given business. The definition should be revised to state that it is a business calendar, indicating either (1) which days are working days, i.e., days that the business is open, or (2) which days are holidays (such as the US banking holiday calendar from the Federal Reserve), or (3) which days the business plans to close for other reasons, such as in-service days for employees.
The list of valid values should be expanded to include various options, such as a jurisdiction-specific holiday calendar, though that's less important than correcting the definition.
The current definition for Calendar (CLDR) states that it is a calendar of non-working days. However, the enumerated valid values imply that it is actually a business calendar, indicating which days are typical working days for a given business. The definition should be revised to state that it is a business calendar, indicating either (1) which days are working days, i.e., days that the business is open, or (2) which days are holidays (such as the US banking holiday calendar from the Federal Reserve), or (3) which days the business plans to close for other reasons, such as in-service days for employees.
The list of valid values should be expanded to include various options, such as a jurisdiction-specific holiday calendar, though that's less important than correcting the definition.