California Governor Jerry Brown, acting in the face of a devastating, multi-year drought, ordered the first statewide mandatory water restrictions on 1 April directing cities and communities to reduce usage by 25%.

Brown, who made the announcement in Phillips where Sierra-at-Tahoe ski resort is located in the Sierra Nevada mountains, said the move, which comes as California reports its lowest snowpack levels on record, would save some 1.5m acre-feet of water over the next nine months.

Were standing on dry grass and we should be standing in five feet of snow, said Brown, a Democrat. This is rationing. Were just doing it through the different water districts.

The governor said he was also ordering that 50m square feet of lawns across the state be replaced with drought-tolerant landscaping and the creation of a consumer rebate program to replace old appliances with newer, more water-efficient models.

Brown last week signed emergency legislation that fast-tracks over $1bn (£670m) in funding for drought relief and water infrastructure within the parched state.

The proposed legislation would appropriate voter-approved bond funds to speed up water projects and programs and provide aid to struggling California cities and communities.

Earlier in March, the state Water Resources Control Board imposed new drought regulations, outlawing lawn watering within 48 hours of rain and prohibiting water from being served in restaurants unless a customer requests it.

The state is entering the fourth year of record-breaking drought that has prompted officials to sharply reduce water supplies to farmers and impose strict conservation measures statewide.

In California, the drought lingers despite storms that brought some respite in December and February.

The storms helped fill some of the states reservoirs higher than they were at this time last year but most still have less water than historical averages show is typical.