When con­sid­er­a­tion of the motion or oth­er propo­si­tion is post­poned indef­i­nite­ly, it shall not be again tak­en up at the same meet­ing. A motion to post­pone indef­i­nite­ly shall not open the main ques­tion to debate. A motion to defer or post­pone with­out any ref­er­ence to time, shall not be con­strued as a motion to post­pone indef­i­nite­ly, but shall be con­sid­ered to be of the same gen­er­al nature, and to pos­sess the same gen­er­al attrib­ut­es so far as applic­a­ble under these rules, as a motion to post­pone indef­i­nite­ly or to a cer­tain time.