邻居警告没有许可证的车道工程, 在挖掘前需要拨打811个公用设施标记。 Neighbor's warning about unlicensed driveway work highlights need to call 811 to mark utilities before digging.

一个关心的邻居担心,被雇来重新铺设车道的无证工人可能会撞到地下公用设施,有可能伤害多家住宅。 A concerned neighbor is worried that unlicensed workers hired to repave a driveway might hit underground utilities, potentially harming multiple homes. 丈夫认为她的担忧是“多管闲事”，但文章建议拨打全国“挖前先打电话”号码 （811） 或访问 Call811.com 以确保在进行任何挖掘之前标记公用事业。 The husband dismisses her concerns as "nosy," but the article advises calling the national "Call Before You Dig" number (811) or visiting Call811.com to ensure utilities are marked before any digging. 这一步骤是法定要求的,可以防止严重事故。 This step is legally required and can prevent serious accidents.