1: Examine the roof.
2: Examine the sides.
3: Examine the sup ports.
4: Test for gas.
5: Examine machinery, cables, etc.

1: Examine the roof.

	(a)	Test the roof by sounding it with a pick. A dull sound denotes broken or unsafe roof which should be given extra support. Pull down loose or unsafe stones.
	(b)	Set temporary props if required.
	(c)	Insert extra covering material above the roadway girders, if required.
	(d)	Extend the forepoling if required to secure the roof in advance of the roadway supports.

2: Examine the sides.

Examine the sides for loose or unsafe stones. Pull these down and secure with suitable covering material placed behind the roadway supports.

3: Examine the supports.

	(a)	See that the supports are set in accordance with the Colliery Support Rules.
	(b)	Ensure that all supports are set to a line marked on the roof.
	(c)	See that struts are inserted between the supports. (d) Replace any damaged supports where necessary.

4: Test for gas.

	(a)	Test for gas within the limits of the working place, in any cavity or break in the roof.
	(b)	Withdraw and report immediately the presence of any gas to the deputy or official in charge.

5: Examine machinery, cables, etc.

	(a)	Ensure that all machinery or cables are properly protected where work to be undertaken may cause damage to them.
	(b)	Ensure that everything is in order and that the structure is correctly aligned before switching on the motor of the conveyor.
	(c)	Ensure that the cable and switch gear are not damaged in any way before switching on the power.