As a discipline, public administration has been approached from different angles. These different approaches are briefly discussed below.
In India, cases of retrenchment of employment are governed by the Industrial Disputes Act (IDA). The IDA has established a detailed set of requirements and provisions for retrenchment of workers.
Indians across the country dread walking into a government office for any purpose because there are so many procedures that need to be complied with. Indian administrative laws are relevant because you need to know it so that you can comply with the specific procedures that are a part of it. This is to ensure that it does not work on the whims and fancies of the officers. In fact, every government conducts its day-to-day functioning through procedures.