Your question
Can you get fired if you haven't received 3 warnings yet?
No, none of the supplied regulations impose a requirement that an employee must receive three warnings before being dismissed. The Central Intelligence Service regulations provide for discharge on grounds of inefficiency 1, continued ill health 2, and long absence without leave 3, and the Local Authorities regulations list grounds including continuing ill health, abolition of a post, misconduct, unsatisfactory performance on trial, and permit summary dismissal for acts of misconduct 4. 1234
An appeal right is provided under the CIS regulations for discharge or reduction in rank or grade 6. The documents you supplied are regulations issued under named Acts (they are “Regulations under Act …”), so the enabling Act would prevail over any subordinate regulation if there were a conflict, the supplied materials do not establish any three‑warning rule. 146
Verified sources
Where this answer comes from
Namibia Central Intelligence Service Act 10 of 1997-Regulations 1998-118
5. Discharge or reduction in rank or grade of staff members on account of inefficiency
Namibia Central Intelligence Service Act 10 of 1997-Regulations 1998-118
4. Discharge of staff members on account of continued ill health
Namibia Central Intelligence Service Act 10 of 1997-Regulations 1998-118
7. Discharge of staff members on account of long absence without leave
Local Authorities Act 23 of 1992-Regulations 1969-0119
services of an employer may be terminated by the council - (a) on account of continuing bad health or illness or continuing unfitness for work; (b) on account of the abolition of his post or any reduction in or reorganisation or rearrangement of departments or posts on the fixed establishment; (c) on account of misconduct; (d) in the case of an employee appointed on trial, if his services are unsatisfactory; or in the case of an employee appointed temporarily, for any reason deemed sufficient by the council. (2) Subject to the provisions of section 148(4) and (6) of the ordinance, the services of an employee appointed permanently or on trial may, in the cases mentioned in subregulation (1),...
Local Authorities Act 23 of 1992-Regulations 1969-0119
Provided further that if the effect of the aforegoing provisions is that an employee would receive
Namibia Central Intelligence Service Act 10 of 1997-Regulations 1998-118
14. Appeal against discharge or reduction in rank or grade of staff members