House of reps approve n346 388 billion budget for nddc

It seems like you're referring to a recent news article or development in Nigeria. Here's a breakdown of what I understand:

Here are some possible implications of this development:

It's worth noting that the approval of the budget is just the first step in the process. The budget will now need to be sent to the Senate for further review and approval. Once approved, the budget will be implemented by the NDDC, subject to the oversight of the National Assembly and other relevant authorities.