Natural Resources

Acts and Regulations

Primary Legislation

The principal Acts under which exploration and mining in Ireland are regulated are collectively termed the Minerals Development Acts 1940 -1999. Exploration and mining is undertaken by the private sector. [See note on new legislation below]

The Acts are:

  • Minerals Development Act, 1940 This is the principal Act and deals with definition of minerals, mineral ownership, prospecting licences, State Mining Leases, arbitration, etc.
  • Petroleum and other Minerals Development Act, 1960 This Act ceased the application of 1940 Act to Petroleum, and also made a number of other amendments to that Act.
  • Minerals Development Act, 1979 Vests in the Minister the exclusive right to work privately owned minerals and provides for permitting of the working of those minerals by third parties, subject to payment of compensation.
  • Minerals Development Act, 1995 Deals with renewals of Prospecting Licences and application fees for State Mining Facilities.
  • Minerals Development Act, 1999 Clarifies State ownership of certain minerals and addresses the transfer of the right to compensation under the 1979 Act.
  • Energy (Miscellaneous Provisions) Act 2006 Part 9 of this Act contains provisions relating to the treatment by the rehabilitation of lands affected by mines and former mines, and for the compulsory acquisition of lands for the purposes of such rehabilitation.

Secondary Legislation

In addition to primary legislation, Regulations have been made under the Minerals Development Acts. The Regulations cover matters such as fees, information to be provided with PL applications, procedures for claiming compensation etc. The principal Regulations currently in force are:

New Minerals Legislation

A new Minerals Development Bill is currently being drafted which will consolidate the existing legislation and bring certain aspects up to date and in line with current best practice. Prior to drafting of the General Scheme of the Bill submissions wereinvited from interested parties and the public.  The submissions received by the Department were as follows:

Submissions received for New Minerals Development Bill:


File type

File size




MDB_submission_Institute_of_Geologists_of_Ireland< /p>



MDB_submission_Society_of_Char tered_Surveyors



MDB_submission_ Ground_Limestone_Producers_Assoc_of_IBEC



MDB_ submission_Irish_Concrete_Federation_(ICF)









MDB_submission_Irish_Mining_and_Quarrying_Society/font> .PDF 429Kb
MDB_submission_Environmental_Protection_Agency .PDF 454Kb
MDB_Submission_Matheson_Ormsby_Pr entice .PDF 1Mb

Department of Communications, Energy and Natural Resources29-31 Adelaide Road, Dublin 2, Ireland
Tel +353-1-6782000 Fax +353-1-6782449
Version: 4.8 Daff