(1) If it appears to the Secretary of State, on consideration of an agreement proposed to be made by any parties, that the conditions set out in subsection (2) below are complied with in respect of the proposed agreement, he may, by order made on or before the conclusion of the agreement, approve the agreement for the purposes of this section; and any agreement so approved shall be exempt from registration under this Act during the continuance in force of the order.
(2) The conditions for the making of an order under subsection (1) above in respect of an agreement (in this section referred to as the conditions of exemption) are—
(a) that the agreement is calculated to promote the carrying out of an industrial or commercial project or scheme of substantial importance to the national economy;
(b) that its object or main object is to promote efficiency in a trade or industry or to create or improve productive capacity in an industry;
(c) that the object cannot be achieved or achieved within a reasonable time except by means of the agreement or of an agreement for similar purposes;
(d) that no restrictions are accepted or information provisions made under the agreement other than such as are reasonably necessary to achieve that object; and
(e) that the agreement is on balance expedient in the national interest.
(3) In considering the national interest for the purposes of subsection (2)(e) above the Secretary of State shall take into account any effects which an agreement is likely to have on persons not parties thereto as purchasers, consumers or users of any relevant goods or, in relation to an agreement to which this Act applies by virtue of an order under section 11 or section 12 above, as users of any relevant services.
(4) An order under this section shall continue in force for such period as may be specified therein, which may be extended by subsequent order of the Secretary of State: but the period so specified or extended shall not exceed the period which appears to the Secretary of State sufficient for the purposes for which the order was made.
(5) An order under this section approving an agreement may be revoked by order of the Secretary of State at any time after the expiry of one year from the day on which the first-mentioned order was made if it appears to him—
(a) that the object or main object of the agreement has not been or is not likely to be achieved, or that any other condition or exemption is no longer satisfied in respect of the agreement; or
(b) that the agreement is used for purposes other than those for which it was approved;
and may be so revoked at any time if the Secretary of State becomes aware of circumstances by reason of which, if known to him at the material time, the agreement would not have been approved.
The Secretary of State shall not make an order by virtue of paragraph (a) or paragraph (b) of this subsection unless he has given to each of the parties at least 28 days’ notice of his intention to make the order.
(5A) If an agreement approved by an order under this section is subsequently varied—
(a) the approval shall be treated as extending to the agreement as varied, but
(b) the order shall cease to have effect unless the Secretary of State receives particulars of the variation before the end of the period of 21 days from the day of the variation.
(5B) The particulars to be given for the purposes of subsection (5A)(b) above shall—
(a) in so far as the variation is made by an instrument in writing, be given by producing the original or a true copy of the instrument, and
(b) in so far as the variation is not so made, be given by producing a memorandum in writing signed by a party to the agreement.
(5C) Where the Secretary of State receives under subsection (5A)(b) above particulars of a variation of an agreement approved by an order under this section, he shall consider whether the agreement should cease to be approved for the purposes of this section as a result of the variation and give notice of his decision to each of the parties to the agreement within 28 days of receipt of the particulars.
(5D) Where the Secretary of State has decided under subsection (5C) above that an agreement should cease to be approved for the purposes of this section and has given notice under that subsection of his decision, he may by order revoke the order under this section approving the agreement, but only after the end of the period of 28 days beginning with the date of the notice.
(5E) If, when the Secretary of State receives particulars of a variation under subsection (5A)(b) above, he is already engaged in a consideration under subsection (5C) above of the agreement concerned—
(a) he shall discontinue his existing consideration, and
(b) that subsection, in its application by virtue of his receipt of the further particulars, shall have effect to require him to consider the combined effect of the variation which was the subject of that consideration and the variation to which those particulars relate.
(5F) If, when the Secretary of State receives particulars of a variation under subsection (5A)(b) above, he has given to the parties to the agreement concerned notice under subsection (5C) above of his decision that the agreement should cease to be approved for the purposes of this section, but has not yet revoked the order under this section approving it—
(a) the power conferred by subsection (5D) shall not become, or shall cease to be, exercisable by virtue of that notice, and
(b) subsection (5C) above, in its application by virtue of his receipt of the further particulars, shall have effect to require him to consider the combined effect of the variation which was the subject of that notice and the variation to which those particulars relate.
(5G) If the Secretary of State’s decision under subsection (5C) above is one in relation to which subsection (5E) or (5F) above applies, subsection (5D) above shall have effect as if the time limit imposed on the exercise of the power conferred by that subsection were the limit specified in subsection (5H) or, as the case may be, (5I) below.
(5H) Where none of the variations to which the Secretary of State’s decision relates has previously been the subject of a decision by virtue of which subsection (5D) above applied, the time limit is—
(a) the end of the period of 56 days beginning with the first date on which he received under subsection (5A)(b) above particulars of a variation to which his decision relates, or
(b) if earlier, the end of the period of 28 days beginning with the date of notice of his decision.
(5I) Where any variation to which the Secretary of State’s decision relates has previously been the subject of a decision by virtue of which subsection (5D) above applied, the time limit is that which applied on that occasion.
(6) The Secretary of State shall—
(a) lay before each House of Parliament a copy of any order made under this section and of the agreement to which the order relates; and
(b) make available for public inspection a copy of any such agreement.
(6A) In the case of an order under subsection (5D) above, references in subsection (6) above to the agreement to which the order relates shall be construed as references to the variation in consequence of which the order is made.
(6B) Where the Secretary of State gives notice under subsection (5C) above that he has decided that the agreement should not cease to be approved for the purposes of this section, he shall—
(a) lay before each House of Parliament a copy of the notice and of the variation to which the notice relates; and
(b) make available for public inspection a copy of the variation.
(7) Subsection (6B) above shall not apply—
(a) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(b) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
if in the Secretary of State’s opinion the variation does not substantially affect the operation of restrictions accepted or information provisions made under the agreement previously approved.