<br />wmkers, ezcept in r •s of r rgerr( employ no
<br />boy under the age o. eixleen .d no sur or women,
<br />w ilhoul regard to age, in any mine below the surface;
<br />unless the laws of the State otherwise provide,-in which
<br />case the Slate laws control. ~ .-
<br />(m)'Tares. To pay when due, all lexea lawfully
<br />assessed and levied nndw the laws o[ the Slate m the
<br />United States upon improvements, output of mines, or
<br />other rights, property, m assets of the lessee.
<br />(nl Overriding myal[iu. Not to create, by'dssiga-
<br />amnt m otherwise, en overriding royalty interest in
<br />excess of SO percent of the rate'of royalty finl payable
<br />to the United Slates under this lease or an overriding
<br />royalty interest which when added to any other out-
<br />standing overriding royalty interest extteds (fiat per-
<br />centage, excepting, that where an interest in the lease-
<br />hold m in an operating agreement is assigned, the
<br />assignor may retain as overriding royalty interest in
<br />excess of the above limitallon R he shows to the
<br />satisfaction of the Bureau of [and Management, that he
<br />has made substantial investments for improvements on
<br />the lend covered 6y the assignment.
<br />(o) Delivery o/ premises in case of fort<ilroe. Io
<br />case of iwititurc of this lease, to deliver up to the
<br />lessor in goad order end condition the lend leased, to-
<br />chiding all buildings, and nnderground tlmberfng and
<br />such other supports amt structures as are necessary fm
<br />the preservation o[ the m[ne m deposit.
<br />Sec. 3. The lessor expressly reserves:
<br />(a) Rigb[s reserved. The right to permit for joint
<br />or aeverai use such easements or rights-of-way, in-
<br />cluding easements In tunnels upon, through, w in the
<br />lard leased, occupied, w used as rosy be necessary m
<br />appropriate to the wmking of the same or other lards
<br />containing the deposits described in the act, and the
<br />lrcatment cad shipment 'of the products thereof by w
<br />undm authority of the Government, Its lessees or
<br />permittees, erd fm other public purposes.
<br />(b) Disposition of sv/ace. The right to lease,
<br />i sell, or o[berwise dispose of the surface of the leased
<br />lands under existing law w laws hereafter enacted, lo-
<br />• solar as said surface 3s not necessary tw Lhe nse of the
<br />Iecsee in the extraction cad remove( of the coal thereto,
<br />' m to dispose of any resource in such lands which w[ll
<br />nd unreasonably Interfere with operations under this
<br />lease.
<br />(c) Monopoly and fair pacer. Full power end
<br />authority to promulgate and~enfmce ell the provisions of
<br />section 30 of the eM to insure the sale o[ the production
<br />of said leased lends to the Uailed Steles and to the
<br />public et rcasonahle prices, to prevent monopoly, and
<br />to sdeguard the public welfare.
<br />(d) Readjastmenl o/ terms. The right reasonably
<br />to readjust and fix royalties payable hereunder cod other
<br />terms and conditions at the end of 20 years from the
<br />dale hereof end t:ereafter al the end of each succeeding
<br />20.yeae period during the continuance of this lease
<br />unless otherwise provided 6y law K the lima of the ex-
<br />piration of any such period. Unless the lessee files
<br />objedians to the proposed forms w a relinquishment of
<br />the lease within 30 days alter receipt o[ the notice of
<br />proposed terms fora 26year period, he will 6e deemed
<br />to have agreed to such terms.
<br />(e) Waiver of conditions. The right to waive any
<br />breach o[ the conditions contained herein, erespt the
<br />breach of such conditions as am required by the act.
<br />but any such waiver shall extend only to the pecticnlar
<br />breach so waived end shell not limit the rights of the
<br />lessor with re• ~cl to rte breach; nor shall the
<br />waiver of e p cular'cau~e of forfeiture prevent can-
<br />cellation of this lease for any other cause, or for the
<br />same tense ocemting et unolhm time.
<br />Sec. 4. Re[inquitbmenl of lease. Upon 9 satisfactory
<br />showing that the public interest will not 6e impaired,
<br />the lessee may smrcnder the entire lease or any legal
<br />eubdivisioa thercaG A relinquishment must 6e (fled in
<br />duplicate in the appropriate land o[Gce. Vpon its
<br />acceptance It shell be effective es of the date it is
<br />tiled, subject to the continued obligation o[ the lessee
<br />and his surety to make payment of all accrued rentals
<br />and royalties end to provide for the preservation of any
<br />mines or productive works or permanent improvements
<br />on the leased lands in accordance with the regulations
<br />end terms of the lease.
<br />Sec. S. Protection o/ [be svr/ace, natural resources,
<br />and improvemm[s. The lessee agrees to take such rea-
<br />sonable steps es may be needed to prevent operations,
<br />including operation of operating plants on the leased
<br />premises, from unnecessarily: (I) causing or conirib-
<br />uting to sail erosion or damaging any forage and timber
<br />growth on the leased lands or on Federal or non-Federal
<br />]ands in (fie vftinity; (2) polluting air end water, (3)
<br />damaging crops, including forage, timber, or improvr
<br />meats of a surface owner, (4) damaging improvements
<br />whether owned by the United States or by its pecmittees
<br />or lessees; or (5) destroying, damaging, or removing fos-
<br />sils, historic or prehistoric ruins, or artifacts; and upon
<br />any partial or total rclinquishmen[ or the cancellation
<br />or expiration of this lease, or at any other time prior
<br />thereto when required end to the extent deemed neces-
<br />sary by the lessor to fill sny sump holes, ditches, and
<br />other excavations, remove or cover all debris, and, so
<br />far es reasonably passi6l<, restore the surface o[lhe
<br />leased land and access roads to its former condition,
<br />including the removal of structures as end if required.
<br />The lessor may prescribe the steps to be taken and res-
<br />toration to 6e made with respect to the leased lends
<br />and improvements thereon, whether or not owned by the
<br />United States. .
<br />Sac. b. Remount of equipment, <tc., on termination o/
<br />(ease. Upon termination of this lease, 6y surtender w
<br />farfeilurc, the lessee shall Gave ffie privilege rat .any
<br />lime within a period of 90 days thereafter of removing
<br />from the premises all machinery, equipment, tools cad
<br />materials, ezcept underground timbering placed by the
<br />lessee in or on the leased lards, which ere necessary
<br />fm the preservation of the mine. Any materiels, tools,
<br />appliances, machinery, structures, erd equipment,
<br />subject to removal as above provided, ahic6 ere allowed
<br />to remain on the leased lards shall become the property
<br />a( the lessor on expiration of the 90-day period m such
<br />extension thereof as may 6e granted because of adverse
<br />climatic conditions, but the lessee shell remove any or
<br />all of such property where eo duetted by the lessor.
<br />Sec. 7. Pr«eedings in case of defauff. I[ the lessee
<br />shall not comply with any of the provisions o[ the act
<br />or the regrslatiq_n„thffiunder~r,default-In-th•_-parformY--
<br />ence or observance of sny of the provisions of This
<br />lease, end such default shell continue for a period of
<br />30 days after service o[ written notice thereof by the
<br />Iessm, the Iessm may institute appropriate pr«eedings
<br />in • court o[ competent jurisdiction for the forfeiture
<br />amt caneellaUon of this lease es provided In section 31
<br />of the act. 1[ the lessee fails to take prompt end nec-
<br />essary steps to prevent loss or damage to the mine,
<br />property, of premises, or )longer to ffie employees, the
<br />lessor may enter on the premises end take such meas-
<br />ures ns may b< deemed necessary to prevent such loss
<br />or damage or to correct the dangerous or unsafe con-
<br />dition o[ the mine w works thereof, which shell be at
<br />the expense o[ the lessee. However, the lessee shall.
<br />
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