Rationing of the country, through the 'levelling of consumption of essential foodstuffs'. To assist with rationing, ration books were introduced on 1918 for butter, margarine, lard, meat and sugar. During the war, average calories intake decreased only three percent, but protein intake six percent. Food rationing appeared in Poland after the First World War, and ration stamps were in use until the end of the Polish–Soviet War. Rationing became common during the Second World War. Ration stamps were often used. These were redeemable stamps or coupons, and every family was issued a set number of each kind of stamp based on
Road space rationing in Beijing and military vehicles. Due to the success in improving Beijing's air quality and the increased road space availability, the Beijing Traffic Management Bureau issued a series of road space rationing policies to maintain road space availability after the 2008 Beijing Olympics. On September 28, 2008, the Beijing Traffic Management Bureau issued a 'Notice on the Implementation of Traffic Management Measures', which stated that from October 11, 2008 to January 10, 2009, automobiles in Beijing city (inside the 5th Ring Road) shall cease going on public roads for one day per week by means of grouping by the end number of