In Bangladesh, the real estate sector is governed by various acts and regulations, including:

Bangladesh Land Registration Act, 2002: This act regulates the registration of land transactions and ensures the legality of property transfers.

Bangladesh Building Construction Act, 1952: This act provides guidelines and regulations for constructing buildings, ensuring safety standards and compliance with zoning laws.

The Transfer of Property Act, 1882: This law governs the transfer of property, including sales, leases, mortgages, and gifts.

The Registration Act, 1908: This act outlines the procedures for registering various documents related to property transactions.

Real Estate Development and Management Act, 2010: This act regulates real estate development projects, including the registration and licensing of developers and the protection of buyers' interests.

The Bangladesh Environment Conservation Act, 1995: This legislation addresses environmental concerns related to real estate development, such as environmental impact assessments and mitigation measures.

The Bangladesh National Building Code (BNBC): This code provides technical guidelines and standards for building construction to ensure safety, durability, and quality.

These are some of the key laws and regulations governing the real estate sector in Bangladesh. It's essential for stakeholders in the industry to adhere to these laws to ensure legal compliance and protect their interests.