Restoration by the Government will ordinarily include the following:
(a) Wear and tear beyond that which is reasonable and ordinary.
(b) Damage due to negligence by Government personnel.
(c) Restoration or reinstallations necessitated by alterations or removals by the Government.
(d) Neutralization of unexploded bombs or artillery projectiles, disposition of military scrap, and decontamination of chemically contaminated lands or improvements. (See Sec. Sec. 644.516 through 644.539).