The Real Estate (Regulation & Development) Act 2016 established the Real Estate Regulatory Authority to regulate the real estate sector in a transparent manner and protect consumer interests. It requires registration of real estate projects with RERA, outlines promoter obligations like adhering to plans and timelines, and allottee rights. Key obligations on promoters include using 70% of funds for construction and rectifying defects. The Act aims to reduce delays in construction by ensuring clearances and funds for timely project completion, to the benefit of developers, buyers and the construction industry overall.