Identify the statements which characterize the Management and Handling Rules of Municipal Solid Waste, 1989:

1. District Magistrate or Deputy Commissioner bears the responsibility for enforcement of the provision of management and handling rules of municipal solid waste.
2. Biomedical waste and industrial waste shall be mixed for further processing.
3. Stray animals are not allowed to move around waste storage facilities.
4. Biodegradable matter should be processed further by composting, vermicomposting, etc.