; (iii) an estimate of the timelines and costs of conducting the testing; and (iv) any other information the President considers relevant. (B) Form A notification described in subparagraph (A) shall be submitted in unclassified form but may include a classified annex. (4) Joint resolution of approval for explosive nuclear testing for which there is a technical need (A) Joint resolution of approval defined In this paragraph, the term joint resolution of approval means a joint resolution of either House of Congress the sole matter after the resolving clause of which is the following: Congress approves of the proposal of the President to conduct explosive nuclear testing for which there is a technical need, notice of which was submitted to Congress under section 4210(a) of the Atomic Energy Defense Act ( 50 U.S.C. 2530(a) ) on ____. , with the blank space being filled with the appropriate date. (B) Introduction; referral A joint resolution of approval— (i) may be introduced in either House by any member; and (ii) shall be referred— (I) in the Senate, to the Committee on Armed Services of the Senate