Legal Framework for Surveillance — Legal Reforms

Entry	Year	Description	Impact
Information Technology (Amendment) Act, 2008	2008	This amendment significantly expanded the scope of the IT Act, including strengthening Section 69. It introduced Section 69A (blocking of websites) and refined Section 69 to explicitly cover interception, monitoring, and decryption of information from any computer resource, making it more comprehensive for digital surveillance.	Broadened the government's powers for digital surveillance and content blocking, bringing more clarity to the legal framework for cyber security and online content regulation. It also introduced more detailed procedural rules for exercising these powers.
Indian Telegraph (Amendment) Rules, 2007	2007	These rules, particularly Rule 419A, were introduced to formalize and strengthen the procedural safeguards for interception orders under the Telegraph Act, following the PUCL judgment. They specified the competent authority (Home Secretary), the duration of orders, and the establishment of review committees.	Enhanced accountability and procedural regularity in telephone interception, aiming to prevent arbitrary use of powers by mandating clear authorization and oversight mechanisms. It codified many of the safeguards previously outlined by the Supreme Court.
Prevention of Money Laundering (Amendment) Act, 2012	2012	This amendment expanded the definition of 'reporting entity,' enhanced the powers of the Enforcement Directorate, and introduced provisions for attachment of property even before conviction, strengthening the financial intelligence gathering capabilities.	Significantly bolstered the government's ability to conduct financial surveillance and combat money laundering and terror financing by broadening the scope of entities covered and increasing investigative powers.