For every Sunday and holiday the workpeople of such establishments must be allowed a rest of at least 24 hours, for two consecutive holdings of 36 hours; and for Christmas, Easter and Whitsuntide of 48 hours. The period of rest must be counted from midnight, and in the case of two consecutive holidays must last till 6 p.m. of the second day. In establishments where regular day and night gangs are employed, the period of rest may commence at any time between 6 p.m. of the preceding week-day and 6 a.m. of the Sunday or holiday, provided that the work is completely suspended for 24 hours from such commencement. The assistants, apprentices and workpeople in small trades and handicrafts must not be employed on Christmas Day, Easter Sunday and Whit Sunday; on other Sundays and holidays they must not be employed for more than five hours. By statutory regulation of the parish or municipal authorities, such Sunday work can be further restricted or entirely prohibited for particular branches of trade. For the last four weeks before Christmas, and for particular Sundays and holidays, which, owing to local conditions call for greater activity in trades, the police authorities may order an extension of the hours of work up to ten. The hours of work must be so fixed as to admit of attendance at Divine worship. The hours may be variously fixed for the different branches of trading industry. Sec. 105_c_. The provisions of 105_b_ do not apply: 1. To work which must be carried on without delay in cases of necessity and in the public interest; 2. To the work of keeping the legally prescribed register of Sunday labour; 3. To the work of watching, cleaning and repairing the workshops, required for the regular continuance of the main business or of some other business, nor to any work on which depends the resumption of the full daily working of the business, wherever such work cannot be carried on during working days; 4. To such work as may be necessary in order to protect from damage raw materials or the produce of work, wherever such cannot be carried on during working days; 5. To the supervision of such work as is carried on on Sundays and holidays, in accordance with the provisions of clauses 1 to 4. Employers must keep an accurate register of the workmen so employed on each Sunday and holiday, stating their number, and the hours and nature of the work. The register must be produced for examination at any time at the request of the local police authorities or of the official specified in Sec. 139_b_. If the Sunday employment exceeds three hours, or prevents the workpeople from attending Divine worship, a rest of 36 hours must be given to such workpeople every third Sunday, or they must be free every second Sunday from 6 a.m. to 6 p.m.