 memorandum regarding delegated legislationclause 3 of the bill seeks to amend section 19 of the principal act empowering the central government to make rules for the purposes of the act such rules may provide, inter alia, the manner in which the articles, import for which shall be subject to quantitative restrictions may be identified and the manner in which the causes of serious injury in relation to such articles may be determined under sub-section (3) of section 9a 2 the matters in respect of which rules may be made by the central government are matters of administrative detail or procedure the delegation of legislative power is, therefore, of a normal character annexureextract from the foreign trade (development and regulation) act, 1992 (22 of 1992)      19 (1)      power to make rules(2) in particular, and without prejudice to the generality of the foregoing power, such rules may provide for all or any of the following matters, namely:—      (3) every rule and every order made by the central government under this act shall be laid, as soon as may be after it is made, before each house of parliament, while it is in session, for a total period of thirty days which may be comprised in one session or in two or more successive sessions, and if, before the expiry of the session immediately following the session or the successive sessions aforesaid, both houses agree in making any modification in the rule or the order or both houses agree that the rule or the order should not be made, the rule or the order, as the case may be, shall thereafter have effect only in such madified form or be of no effect, as the case may be; so, however, that any such modification or annulment shall be without prejudice to the validity of anything previously done under that rule or the order 3     