Under Rule 907, (Rules for Courts-Martial), a motion to dismiss is a request to terminate further proceedings on one or more criminal charges and specifications on grounds capable of resolution without trial of the general issue of guilt. A motion may be based on nonwaivable grounds (e.g. lack of jurisdiction or the failure to state an offense) or waivable grounds (denial of a right to a speedy trial, statute of limitation, double jeopardy meaning a person has been previously tried by court-martial or federal civilian court for the same offense, pardon or grant of immunity). Specifications are sometimes referred to as 'counts' or separate instances of a particular offense which are connected to specific factual evidence. A motion may seek to dismiss these specifications, especially if it is so defective it substantially misled the accused, or it is multiplicious.