Arrange the following SEBI regulations in the ascending year of their enactment.

A. ICDR regulations

B. Intermediaries regulations

C. Real estate investment Trust regulations

D. Buy-Back of Securities by listed companies regulations

E. Listing Obligations and Disclosures Requirements Regulations

Choose the correct answer from the options given below:

Correct option is A

The correct chronological order of SEBI regulations is:
1. Buy-Back of Securities by listed companies regulations (D) - Introduced in 1998.
2. Intermediaries regulations (B) - Established in 2008.
3. ICDR (Issue of Capital and Disclosure Requirements) regulations (A) - Introduced in 2009.
4. Real Estate Investment Trust (REIT) regulations (C) - Introduced in 2014.
5. Listing Obligations and Disclosures Requirements (LODR) regulations (E) - Introduced in 2015.