Pension before the age of sixty

Some categories of contributors may receive a pension before attaining the age of sixty if they apply for pension payment. They are:
1.    The contributor who has an actual contribution period no less than 300 months and left employment covered under the scheme.
2.    The female contributor who is fifty five years old or more having a contribution period no less than 120 months and left employment covered under the scheme.
3.    The contributor who is engaged in arduous or unhealthy occupations; reached the age of fifty five years or more; left employment covered under the scheme; had a contribution period no less than 120 months; and proved that he actually practiced this type of work for the past five years of his period of contribution.
4.    The contributor who is sentenced to imprisonment for three months or more, had a contribution period no less than 120 months and his contribution discontinued, his family members are entitled to receive a pension.
5.    The contributor who is missing or absent is treated as a contributor who is deceased and his family members are entitled to receive a pension.
6.    The contributor who sustained a non-occupational disability, or died.
The minimum pension in the paragraphs First, Second, Third and Fourth is S.R. 1,725.