(a) Effect on other regulations. Nothing in these regulations shall be deemed to supersede any of the following (including future amendments thereof):

(1) Executive Order 11246, as amended, and regulations therefor;

(2) Executive Order 11063 and regulations issued thereunder, or any other regulations or instructions insofar as such Order, regulations, or instructions prohibit discrimination on the ground of race, creed, color, national origin, or sex in any program or situation to which this part is inapplicable, or prohibit discrimination on any other ground.

(3) Regulations to effectuate title VI of the Civil Rights Act of 1964.

(b) Forms and instructions. The Department Compliance Officer may issue and make available to interested persons instructions and procedures for effectuating this part.

(c) Supervision and coordination. The Secretary may from time to time assign to such officials of the Department as he deems appropriate, or to officials of other departments or agencies of the Government with the consent of such departments or agencies, responsibilities in connection with the effectuation of the purposes of this part (other than responsibility for final decision as provided in § 27.11), including the achievement of effective coordination and maximum uniformity within the Department and within the Executive Branch of the Government in the application of this part. Any action taken, determination made, or requirement imposed by an official of another department or agency acting pursuant to an assignment of responsibility under this paragraph shall have the same effect as though such action had been taken by the Secretary of the Interior.