During California’s epic five-year drought, most of the state’s irrigation districts didn’t comply with a 2007 law that requires them to account for how much water they’re delivering directly to farmers, a Bee investigation has found. State regulators are largely powerless to stop them, but they don’t seem too bothered by it. They say they’d rather switch to a different form of reporting. Farm-advocacy groups say irrigation districts have been bombarded with a confusing slew of state and federal laws and regulations that often have overlapping reporting requirements, so it’s no wonder their compliance rates are low.