# The Mines and Quarries (Metrication) Regulations 1976, 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

---
Source: https://www.legislation.gov.uk/uksi/1976/2063/schedule/3/part/I (the official version)
Page: https://openlegislation.uk/mines-and-quarries-metrication-regulations-1976/schedule-3/part-I
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.