The plural form of irregularity is irregularities.
irregularities
The words "chief" and "belief" both have irregular plural forms. The plural of "chief" is "chiefs," while the plural of "belief" is "beliefs." This irregularity is due to the historical development of the English language and the influence of different linguistic roots on these particular words.
of Irregularity
Between Regularity and Irregularity - 2013 is rated/received certificates of: Singapore:PG
an accunity error
Because if the audit has found an irregularity, then the reason for and source of this irregularity must be discovered and discovery requires an investigation.
irregularity is the synonyms of anomaly
erronious payment
arrhythmia
Congenital anomaly
A Certifying Officer is presumed negligent when there is a fiscal irregularity
erronious payment