The Order of Business is No. 1, motion re Electoral (Supplement to the Register of Electors) Regulations 2019, to be taken on the conclusion of the Order of Business, without debate; No. 2, motion re the exercise by the State of the option or discretion under Protocols 19 and 21 annexed to the Treaty on the European Union and the Treaty on the Functioning of the European Union - referral to committee, to be taken on the conclusion of No. 1, without debate; No. 3, Wildlife (Amendment) Bill 2016 - Committee Stage (resumed), to be taken at 4.45 p.m. and to adjourn at 6 p.m., if not previously concluded; No. 4, Thirty-eighth Amendment of the Constitution (Dissolution of Marriage) Bill 2016, changed from Thirty-fifth Amendment of the Constitution (Divorce) Bill 2016 - Second Stage, to be taken at 6 p.m. with the contributions of group spokespersons not to exceed eight minutes and those of all other Senators not to exceed five minutes; and No. 73, motion re Thirty-eighth Amendment of the Constitution (Dissolution of Marriage) Bill 2016, to be discussed in conjunction with the Second Stage debate but not to be taken until the Report and Final Stages of the Bill have concluded.