Homeland Security Secretary Markwayne Mullin has rescinded a rule that DHS expenditures over $100,000 be personally approved by his office. The decision Wednesday ends a widely criticized policy implemented by his predecessor Kristi Noem that critics said put a particular burden on the Federal Emergency Management Agency’s work aiding disaster response and recovery. It marks the first major action by the new Homeland Security leader, sworn in last week, to change a policy implemented by Noem, whom President Donald Trump fired in March. Mullin’s move is expected to ease a spending bottleneck that lawmakers and states said delayed disaster response and recovery funds.