Swachh Office drive has been launched by which Union ministry?

Ministry of Urban Development
The Urban Development Minister Muppavarapu Venkaiah Naidu has recently launched a 15-day special initiative ‘Swachh Office Drive’ for ensuring cleanliness at all Government offices across the country under the Swachh Bharat Mission. The Ministry also issued a Swachh Office Manual suggesting standard procedures to all central ministries and state governments to ensure sanitation.The Manual enables self-assessment framework for improving Swachh Office Ratings, identification of gaps in sanitation infrastructure for correctional interventions.