Before filing a PAGA suit, a plaintiff must send a pre-suit notice to the Labor and Workforce Development Agency and the employer describing the facts and theories to support the alleged violation. Lab. Code 2699.3.  This decision holds that at least when the notice reveals a violation that is likely to have affected more workers than the individual prospective plaintiff (as with the meal and rest break violations asserted here), the notice is satisfactory as to claims of violations affecting other similarly situated workers even if the notice does not expressly refer to them.