What types of conditions can be included in the law regulating recruitment and service for those appointed to any all-India service created under Article 312?
The conditions that can be included in the law regulating recruitment and service for those appointed to any all-India service created under Article 312 are:

1. Recruitment criteria for selection of candidates.
2. Training requirements and process.
3. Placement within the respective services.
4. Performance evaluation methods and standards.
5. Code of conduct and discipline guidelines.
6. Transfers, promotions, and retirement policies.
7. Remuneration, allowances, and benefits.
8. Grievance redressal mechanism for officers.
9. Any other conditions deemed necessary by Parliament to ensure the effective functioning and administration of the all-India service.