LIR
Appearance
A · B · C · D · E · F · G · H · I · J · K · L · M · N · O · P · Q · R · S · T · U · V · W · X · Y · Z
Definitions
[This stands for List Integrity Repair. Its most recent issue is BTB 8 Dec 72RA, Integrity Processing and O/Ws Repair List. The forerunner to this was the LCR or List Confessional Repair. The LIR has often been mistakenly issued as LIR mistaking the letter I for the number 1.]