Government policies and schemes play a crucial role in regional planning and development. These policies and schemes are designed to address the unique challenges and opportunities faced by different regions, and aim to promote balanced and sustainable development across the country. Here are some specific government policies and schemes relevant to regional planning and development:

1. **National Urban Policy (NUP):**
The NUP aims to provide a comprehensive framework for the development of cities and towns in India. It focuses on promoting inclusive and sustainable urban growth, improving urban governance, and enhancing the quality of urban services. The policy emphasizes the need for integrated planning, efficient land use, and the provision of affordable housing and basic infrastructure in urban areas.

2. **Pradhan Mantri Gram Sadak Yojana (PMGSY):**
This scheme aims to connect all rural habitations with a population of 500 or more in plain areas and 250 or more in hilly and tribal areas through all-weather roads. The PMGSY promotes rural connectivity, which is crucial for regional development, by improving access to markets, healthcare, education, and other essential services.

3. **Smart Cities Mission:**
The Smart Cities Mission was launched with the objective of transforming cities into sustainable and citizen-friendly urban centers. Under this mission, selected cities are provided with funding and technical assistance to develop and implement innovative projects in areas such as urban infrastructure, transportation, housing, and e-governance. The mission aims to enhance the quality of life and attract investments in these cities, thus contributing to regional development.

4. **National Rural Livelihood Mission (NRLM):**
The NRLM focuses on reducing poverty and promoting sustainable livelihoods in rural areas. It provides support to rural households through self-help groups, skill development programs, access to credit, and other interventions. By empowering rural communities and enhancing their income-generating capacities, the NRLM contributes to regional development and reduces disparities between urban and rural areas.

5. **Special Economic Zones (SEZs):**
SEZs are designated areas that are developed to promote exports, attract investments, and boost industrialization. These zones offer various incentives and benefits to businesses, such as tax exemptions, streamlined regulatory processes, and world-class infrastructure. SEZs play a significant role in regional planning and development by stimulating economic growth, creating employment opportunities, and attracting industries to specific regions.

In conclusion, government policies and schemes are essential for regional planning and development. The policies mentioned above are just a few examples of the numerous initiatives undertaken by the government to promote balanced and sustainable development across different regions in the country. These policies and schemes aim to address the specific needs and challenges of different regions and contribute to the overall socio-economic growth of the nation.