Future grants of privileges on masking policies are not supported.

• A. Future grants of privileges on masking policies are supported.
• B. Future grants of privileges on masking policies are partially supported.
• C. Future grants of privileges on masking policies are not supported.
• D. Future grants are available only in account admin roles.

Answer: (C)

Masking policies are separate objects whose privileges are managed explicitly. Snowflake does not support future-granting privileges on masking policies, so privileges cannot be automatically applied to policies created later. You must grant the necessary privileges for each masking policy individually when it’s created (and repeat for any new policies). This is why the statement is correct: future grants for masking policies aren’t supported, and privilege management is policy-specific and explicit.