The Factory Act 1948, which governs labor rights and safety standards in Indian factories, doesn't specifically mention a parking policy. However, it does emphasize the provision of welfare facilities for workers, which might indirectly include parking facilities.
The parking policy, if any, would generally be a part of the organization's administrative policy. It usually depends on factors such as the layout of the factory, available space, and the organization's policy.
It is advisable to check with your organization's administrative or HR department regarding the same. They will have detailed information about any existing parking policies or rules in your organization. If no such policy exists, you may consider discussing the need for one with the concerned authorities, considering the safety and convenience of the employees.
If you believe a parking policy is necessary for your factory, you can propose creating one to your management. In your proposal, highlight the benefits such a policy could bring, including improved safety, better organization, and increased employee satisfaction.