The legislative process has a check valve. Vote on it until passes, then it can't be undone ever.
Any new legislation can override old legislation in most countries though? Sorry to be the bearer of bad news but if your legislature is hostile you need to fix that, not attempt to keep the hostile legislature from passing hostile legislation.
Any new legislation can override old legislation in most countries though? Sorry to be the bearer of bad news but if your legislature is hostile you need to fix that, not attempt to keep the hostile legislature from passing hostile legislation.