Section ____ outlines language declaration for Revenue Offices.

The declaration of language for official use in government offices is a foundational concept ensuring clarity, accessibility, and uniformity in administrative proceedings. Option B, "Section 28," is the correct provision that outlines the language declaration for Revenue Offices. This section is vital for standardizing communication, records, and proceedings, making the administration transparent and understandable to the public.

• Option A, "Section 30," is incorrect as it typically deals with other procedural aspects within the act.
• Option C, "Section 32," and Option D, "Section 26," are also incorrect, pertaining to different legal provisions within the relevant act, not specifically the language declaration for Revenue Offices.