トイレ休憩は有給の10分休憩に含まれますか？
■トイレ休憩は有給の10分休憩に含まれますか？という質問がありました。
トイレ休憩は含まれません。
■10分以上トイレにこもって帰ってこない従業員がいるのですが？という質問もありました。
体調によってそういうこともあるかもしれませんが、常にトイレにこもって帰って来ない従業員がいたら、それは職務怠慢で注意するしかないでしょう。
もちろん個別のケースによって対応が変わりますので、個別のケースはご相談下さい。ここではあくまで一般的な情報をご提供しております。
※個人の方（従業員側）からご相談をいただくことがありますが、弊社は雇用者向けのアドバイスを行っておりますので個人（従業員側）の方からのご相談はお受けしておりません。個人（従業員側）のケースの場合は、弁護士をご紹介致します。
▼参考までに下記はトイレ休憩に関するDIRの回答です。
Q.
When I need to use the toilet facilities during my work period does that count as my ten minute rest break?
A.
No, the 10-minute rest period is not designed to be exclusively for use of toilet facilities as evidenced by the fact that the Industrial Welfare Commission requires suitable resting facilities be in an area "separate from toilet rooms." The intent of the Industrial Welfare Commission regarding rest periods is clear: the rest period is not to be confused with or limited to breaks taken by employees to use toilet facilities. This conclusion is required by a reading of the provisions of IWC Orders, Section 12, Rest Periods, in conjunction with the provisions of Section 13(B), Change Rooms And Resting Facilities, which requires that "Suitable resting facilities shall be provided in an area separate from the toilet rooms and shall be available to employees during work hours."
Allowing employees to use toilet facilities during working hours does not meet the employer's obligation to provide rest periods as required by the IWC Orders. This is not to say, of course, that employers do not have the right to reasonably limit the amount of time an employee may be absent from his or her work station; and, it does not indicate that an employee who chooses to use the toilet facilities while on an authorized break may extend the break time by doing so. DLSE policy simply prohibits an employer from requiring that employees count any separate use of toilet facilities as a rest period.