Related Rule
Australia
Practice Relating to Rule 82. Recording of the Placement of Landmines
Australia’s Commanders’ Guide (1994) states: “The location of minefields … is to be recorded.” 
Australia, Law of Armed Conflict, Commanders’ Guide, Australian Defence Force Publication, Operations Series, ADFP 37 Supplement 1 – Interim Edition, 7 March 1994, § 942.
As regards remotely delivered mines, the Guide states:
Either the location of minefields containing remotely delivered mines must be accurately recorded or the mines themselves must be equipped with an effective neutralising mechanism which destroys or renders them harmless after a period of time. 
Australia, Law of Armed Conflict, Commanders’ Guide, Australian Defence Force Publication, Operations Series, ADFP 37 Supplement 1 – Interim Edition, 7 March 1994, § 940.
Australia’s Defence Force Manual (1994) states:
The location of all pre-planned minefields and areas in which there has been large scale and pre-planned use of booby-traps must be recorded. A record should also be kept of all other minefields, mines and booby traps so that they may be disarmed when they are no longer required. 
Australia, Manual on Law of Armed Conflict, Australian Defence Force Publication, Operations Series, ADFP 37 – Interim Edition, 1994, § 423.
The manual further states:
Remotely delivered mines can only be used within the area of a military objective if their location can be accurately recorded and they can be neutralised when they no longer serve the military purpose for which they were placed in position. Either each mine must have an effective self neutralising or destroying mechanism or a remotely controlled mechanism designed to render the mine harmless or destroy it. 
Australia, Manual on Law of Armed Conflict, Australian Defence Force Publication, Operations Series, ADFP 37 – Interim Edition, 1994, § 425.
Australia’s LOAC Manual (2006) states: “The recording of information about minefields, mined areas and mines (as well as booby traps and other devices) is mandatory.” 
Australia, The Manual of the Law of Armed Conflict, Australian Defence Doctrine Publication 06.4, Australian Defence Headquarters, 11 May 2006, § 4.29.
The manual further states:
4.38 The location of all pre-planned minefields and areas in which there has been large scale and pre-planned use of booby traps must be recorded. A record should also be kept of all other minefields, mines and booby traps so that they may be disarmed when they are no longer required.
4.40 Remotely delivered landmines can only be used within the area of a military objective if their location can be accurately recorded and they can be neutralised when they no longer serve the military purpose for which they were placed in position. 
Australia, The Manual of the Law of Armed Conflict, Australian Defence Doctrine Publication 06.4, Australian Defence Headquarters, 11 May 2006, §§ 4.38 and 4.40.
The LOAC Manual (2006) replaces both the Defence Force Manual (1994) and the Commanders’ Guide (1994).