82 STAT. ]
PUBLIC LAW 90-596-OCT. 17, 1968
1161
payments; the cost of any advertising required by this title; the cost to the District of sealing off, removing in whole or in part, filling, reconstructing, repairing^ or closing a vault or vault opening, or performing any other service in connection therewith; and interest at the rate of 1 per centum per month or part thereof in every case in which payment to the District for the cost of performing work authorized by this title is not made within thirty days after a bill for such cost shall have been rendered. Tax (b) Charges authorized to be made by this title and not paid within againstlevy property. ninety days after the close of the fiscal year in which such charges accrue shall be levied by the Commissioner as a tax against the property abutting the public space in which a vault is located, such tax to be collected as provided in this section. Such tax shall include, without limitation, rents due and payable on vaults, interest on late rental payments, costs for sealing off, removing in whole or in part, filling, repairing, reconstructing, or closing a vault or vault opening, interest on late payments of such costs, and any advertising required by this title. The tax authorized to be levied and collected under this section may be paid without interest within sixty days from the date such tax was levied. Interest of one-half of 1 per centum for each month or part thereof shall be charged on all unpaid amounts from the expiration of sixty days from the date such tax was levied. Any such tax may be paid in three equal installments with interest thereon. If any such tax or part thereof shall remain unpaid after the expiration of two years from the date such tax was levied, the property against which said tax was levied may be sold for such tax or unpaid portion thereof with interest and penalties thereon at the next ensuing annual tax sale in the same manner and under the same conditions as property sold for delinquent general real estate taxes, if said tax with interest and penalties thereon shall not have been paid in full prior to said sale. SEC. 309. (a) The Commissioner is authorized to require that the eas"emenJ'r°i^hTs'^ use of a vault occupied or used under the authority of this Act shall be subject to the condition that the District shall have the right at any time to install or construct under, over, or through said vault any water pipe, gas pipe, sewer, conduit, other pipe, or other public or public utility underground construction that the Commissioner may consider it necessary in the public interest to place in the space occupied by such vault, without compensation to the owner of the private property abutting the space in which such vault is located or to the person occupying or using such val. Each person using or occupying a vault, upon notice from the Commissioner that a water pipe, gas pipe, sewer, conduit, other pipe, or other public or public utility underground construction is to be introduced in the space occupied by such vault, shall commence to move, and forthwith remove, if necessary, any boiler, pipe, wall, beam, machinery, or construction in or pertaining to said vault, or any fixture or other thing therein, without cost to the District, so as to leave a space clear and sufficient in the judgment of the Commissioner for the introduction and maintenance of any such underground construction or installation. The Commissioner is further authorized to require each applicant for a permit to construct a vault in public space, as a condition precedent to the issuance of the permit, to agree for himself and his heirs and assigns that the Commissioner shall have the right to enter upon the premises at any time for the inspection and proper maintenance or repair of any public underground construction or installation in such vault, and that in case there is any change in the street, roadway, or sidewalk above such vault, the vault shall be subject to a corresponding change, as directed by the Commissioner, without expense to the District of Columbia.
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