NIM31000 - Special Cases: Widows: Contents
| NIM31001 | Liability of women widowed before 6 April 1978 |
| NIM31002 | Liability of women widowed on or after 6 April 1978: General |
| NIM31003 | Liability of women widowed on or after 6 April 1978: Initial period of reduced liability |
| NIM31004 | Liability of women widowed on or after 6 April 1978: Changing to full liability during initial period |
| NIM31005 | Liability of women widowed on or after 6 April 1978: Liability after initial period of reduced liability |
| NIM31006 | Ending of reduced liability: General |
| NIM31007 | Ending of reduced liability: Qualifying widow |
| NIM31008 | Ending of reduced liability: 2 Year Test |
| NIM31009 | Ending of reduced liability: Reaching state pension age |
| NIM31010 | Ending of reduced liability: Employed widows |
| NIM31011 | Widow remarries during initial period |
| NIM31012 | Widow remarries after initial period |
| NIM31013 | Widow living with a man as his wife during initial period |
| NIM31014 | Widow living with a man as his wife after initial period |
| NIM31015 | Widow living with a man as his wife after initial period: ‘Living together’ ends or widow remarries following period of ‘living together’ |
| NIM31016 | Details of elections held by NICO on record sheet (Forms RF1) |
| NIM31017 | Cancelling elections |
| NIM31018 | Widows who receive Industrial Death Benefit (IDB) |
| NIM31019 | Widows who receive war widows pension |
