Technical Note:  Modifications of a stored sequence of instructions include replacement of fixed  storage devices, but not a physical change in wiring or interconnections ;”;  (4) At the end of the Note to entry ML1.a. insert—  (5) For entry ML1.d.3, substitute—  ““Special gun-mountings”;”.  (6) In entry ML2, for “projectors and accessories” substitute “accessories and projectors  specially designed or modified for military use”.  (7) In entry ML2.a., for “recoilless rifles, smooth-bore weapons and signature reduction devices  therefor;” substitute “recoilless rifles and smooth-bore weapons;”.  (8) For entry ML2.b., substitute—  “;  “Accessories specially designed for the weapons specified in ML2.a., as  follows:  “The following types of projectors, when specially designed or modified for  military use:  (9) For entry ML2.c., substitute—  Note: ML2.b. does not control signal pistols. ”.  f. Handguns specially designed for any of the following:  1. slaughtering of domestic animals; or  2. tranquilising of animals.”.  1. Smoke canister projectors;  2. Gas canister projectors;  3. Pyrotechnics projectors.  1. Weapon sights and weapon sight mounts, specially designed for military use;  2. Signature reduction devices;  (c) before the definition of “explosives”, insert—  (d) before the definition of “production”, insert—  (e) before the definition of “spacecraft”, insert—  (f) after the definition of “user-accessible programmability”, insert—  ““equivalent  standards”  means  comparable  national  or  international  standards  recognised by one or more Wassenaar Arrangement “participating states” and  applicable to the relevant entry;”;  ““participating state” means a state participating in the Wassenaar Arrangement (see  www.wassenaar.org);”;  ““satellite navigation system” means a system consisting of ground stations, a  constellation of satellites, and receivers, that enables receiver locations to be calculated  on the basis of signals received from the satellites. It includes global navigation satellite  systems and regional navigation satellite systems;”;  ““vulnerability  disclosure”  means  the  process  of  identifying,  reporting,  or  communicating a vulnerability to, or analysing a vulnerability with, individuals or  organisations responsible for conducting or coordinating remediation for the purpose of  resolving the vulnerability;”.  2