SCHEDULE 1 AMENDMENTS TO THE MINES AND QUARRIES ACT 1954
Regulation 2

PART I Amendments having effect in all cases
	Column 1	Column 2	Column 3
	Sections to be Amended	Present Measurement	Substituted Measurement
1	5(1)(b)	Two miles	4 kilometres
2	23(2)	Five feet	1·5 metres
		Four feet	1·2 metres
3	40(1)	Seventy-five feet	23 metres
4	45(1)(a) and (b)	Fifty feet	15 metres
5	46	Ninety feet	25 metres
6	59(2)(a)	Four hundred and fifty feet	150 metres

PART II Amendments which do not apply to shafts sunk, or, as the case may be, lengths of road made, before these Regulations come into operation
	Column 1	Column 2	Column 3
	Sections to be Amended	Present Measurement	Substituted Measurement
1	22(1)	Forty-five feet	15 metres
2	28(2)	One hundred and fifty feet	45 metres
3	35(1)	Five feet six inches	1·7 metres

SCHEDULE 2 AMENDMENTS TO THE COAL AND OTHER MINES (HEIGHT OF TRAVELLING ROADS) REGULATIONS 1956
Regulation 3

PART I Amendments having effect in all cases
	Column 1	Column 2	Column 3
	Regulation to be Amended	Present Measurement	Substituted Measurement
1	2(1)	Five feet six inches	1·7 metres
2	2(1) and 2(1)(a)	Nine hundred feet	275 metres
3	2(1)(b)	Four hundred and fifty feet	135 metres
4	2(1)	One hundred and fifty feet	45 metres
5	2(2)	Four feet	1·2 metres

PART II Amendment which does not apply to any length of road made before these Regulations come into operation
	Column 1	Column 2	Column 3
	Regulation to be Amended	Present Measurement	Substituted Measurement
	2(1)	Four feet six inches	1·4 metres

SCHEDULE 3 AMENDMENTS TO THE COAL AND OTHER MINES (VENTILATION) REGULATIONS 1956
Regulation 3

PART I Amendments having effect in all cases
	Column 1	Column 2	Column 3
	Regulation to be Amended	Present Measurement	Substituted Measurement
1	2(1)	Three hundred feet	90 metres
2	3(1)	One hundred and fifty feet	45 metres
3	5(1)	One hundred and fifty feet	45 metres
		Thirty feet	10 metres
4	6(1)	One hundred and fifty feet	45 metres
5	7A	Thirty feet	10 metres
6	9(2)(d)	Four hundred and fifty feet	140 metres
		Three hundred feet	90 metres
7	12(1)(d)	Three hundred feet	90 metres
8	21(2)(b)	Nine inches	190 millimetres
9	24(2) and (4)	Fifteen feet	5 metres

PART II Amendments which do not apply to stoppings constructed before these Regulations come into operation
	Column 1	Column 2	Column 3
	Regulation to be Amended	Present Measurement	Substituted Measurement
1	21(2)(a)	Fifteen feet	5 metres
2	21(2)(b)	Nine feet	3 metres

SCHEDULE 4 AMENDMENTS TO THE COAL MINES (CLEARANCES IN TRANSPORT ROADS) REGULATIONS 1959
Regulation 3
	Column 1	Column 2	Column 3
	Regulation/Schedule to be Amended	Present Measurement	Substituted Measurement
1	2(1)	Nine hundred feet	275 metres
	definition of “unsettled ground”
2	6(1)(a)	Two feet	600 millimetres
3	6(1)(b)	Two and a half feet	760 millimetres
4	Schedule—Part I	Two feet	600 millimetres
		One foot	300 millimetres
5	Schedule—Part II	One foot	300 millimetres
		One and a half feet	450 millimetres
		Two feet	600 millimetres