有效的承诺书必须同时满足以下三个条件:1,是当事人真实意愿的反映。承诺书的内容应当是当事人内心真实意思的表达,不能被强迫或威胁或利诱、欺骗等。2,没有违反相关法律规定;承诺书的内容必须合乎法律的规定,不能违反法律或行政法规的禁止性规定,否则可能导致承诺书无效。3,没有侵犯他人利益。承诺人只能基于自己有权处分的物进行处分,而不能因此侵犯到了他人的合法利益。
法律依据
《中华人民共和国劳动合同法(2012修订)》第十六条 【劳动合同的生效】劳动合同由用人单位与劳动者协商一致,并经用人单位与劳动者在劳动合同文本上签字或者盖章生效。劳动合同文本由用人单位和劳动者各执一份。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/0ff41bd5ad6eddc4cb8daa6e2bdbb6fd52663338?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_450%2Ch_600%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
陈雷律师
合同-债务-婚姻
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/a9d3fd1f4134970a48140eba87cad1c8a7865d3b?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_450%2Ch_600%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
王金虎律师
民商事诉讼
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/d8f9d72a6059252de8dc2b97269b033b5ab5b95d?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_450%2Ch_600%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
济南律师苑学宁
投资、土地拆迁
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/77c6a7efce1b9d16840dacf2e1deb48f8d54645e?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_450%2Ch_600%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
上海王明磊律师
刑辩-离婚-拆迁
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/5fdf8db1cb1349548323d9f7444e9258d1094a67?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_450%2Ch_600%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
广东邹海燕律师
民商事、债权债务
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/c8ea15ce36d3d539f3fa39502887e950342ab059?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_450%2Ch_600%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
广东朱俊凯律师
婚姻-借贷-房产
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/8435e5dde71190ef033ca44cdc1b9d16fcfa6059?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_450%2Ch_600%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
重庆郭田律师
劳动-房产-合同
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/32fa828ba61ea8d360e54297850a304e241f5859?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_450%2Ch_600%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
苏州汤芳芳律师
婚姻-交通-劳动
查
看
更
多