Based on an April, 2004 order of the Supreme Court, the Election Commission has already made it mandatory for all registered political parties and candidates to get a pre-certification of all political advertisements on media platforms before publication or broadcast.
The latest EC order issued yesterday states that it has now been decided to "monitor" the contents of such bulk SMS to voters during election period "so that objectionable contents are not transmitted through this medium".
The poll watchdog took the decision after taking cognisance of the fact that candidates and parties often use bulk SMS facility and recorded voice messages as a means of campaign.
"This feature (bulk SMS) may also be sometimes misused for sending malicious and vilifying materials in political campaigning and thereby violating electoral and criminal laws and Model Code of Conduct," the EC order said.
In November 2008, the EC had directed police to monitor bulk SMS and their inclusion in election expenditures of the candidates.