; (2) the manner and form in which the Federal Register shall be published; (3) the manner and form in which agencies submit documents for publication in the Federal Register and special editions of the Federal Register; (4) subject to subsection (b), the manner of distribution to Members of Congress, officers and employees of the United States, or Federal agency, for official use, and the number which shall be available for distribution to the public; (5) the prices to be charged for individual copies of, and subscriptions to, the Federal Register and any reprints and bound volumes of it; (6) the manner and form by which the Federal Register may receive information and comments from the public, if practicable and efficient