Final answer:
Consolidation of legislation involves the passage of a bill by Congress and approval by the President. If the President vetoes a bill, a two-thirds majority in both the House and Senate can override the veto and enact the law.
Step-by-step explanation:
Consolidation in the context of United States legislative process refers to the enactment of legislation, which must start with the passage of a bill in Congress and then be approved by the President of the United States. Every bill that has passed both the House of Representatives and the Senate must be presented to the President. If the President approves the bill, they sign it and it becomes law. However, if the President disapproves, they can veto the bill, sending it back to Congress. If after such reconsideration, a two-thirds majority in both the House and Senate agree to pass the bill, it overrides the President's veto and becomes law. This process ensures that lawmaking requires consensus and adherence to procedures as outlined by Section 7 Clause 2 of the United States Constitution.