PRINCE GEORGE'S COUNTY. 4129

the properties against which the same were charged by said Commission
and enforceable as a lieu under the provisions of the law relating thereto
at the time the same were in default. The front foot benefit charge herein
levied shall not be increased nor shall any additional front foot benefit
charge be levied against the property upon which there had been levied a
front foot benefit charge as of December 31, 1926.

Whenever through error, inadvertence or oversight or by reason of any
judgment or decree any property subject to a front foot benefit charge
under this Act has not had the same levied against it or where the same
has been levied by an erroneous description, or in the wrong name, or
where service upon the owner has not been had, or where the same has
been set aside by a judgment or decree, the Commission may upon the
discovery of said error, inadvertence, oversight, or within a reasonable
time after the rendition of said judgment or decree, levy the front foot
benefit charge at the rate and in the classification that the same was orig-
inally entitled or may be prescribed by the Court to and any increase
applied to the project of which it formed a part and said front foot benefit
charge shall thereupon run for the period of years for which it would have
run if levied at the proper time or in the proper manner; and this section
shall apply to all errors, omissions, or mistakes heretofore made by said
Commission, or to any judgment or decree heretofore rendered, provided,
however, no payments have been made on such property.

In classifying property and levying said front foot benefit charge in
case of any irregular shaped lot having a frontage on two or more streets
and abutting upon a road, street, lane, alley or right of way in which
there is or is being constructed a water main or sewer at any point of said
frontage said lot shall be assessed for such frontage as the Commission
may determine to be reasonable and fair, and that any irregular shaped
lot having only one frontage may be assessed for such frontage as the
Commission may determine to be reasonable and fair; and provided that
wherever there are a number of lots in the same block in one ownership ap-
purtenant to a residence, the Commission may give a continuous frontage-
to all of said lots regardless of the streets upon which they face, and pro-
vided, further, that no lot in a subdivision or business classification shall
be assessed on more than one side; that corner lots in these classes shall
be assessed on that frontage towards which the building should naturally
face; that lots running through with front and rear on separate streets
may be assessed on both front and rear, and that all lots in these classes
shall be assessed for their full frontage even though a water main or sewer
may not extend along the full length of any boundary; and provided, fur-
ther, that no land so classed as agricultural by this Commission, when in
actual use for farming or trucking purposes, shall be assessed a front foot
benefit when such agricultural land has constructed through it or in front
of it a sewer or water main, until such time as a water or sewer connec-
tion is made, and when so made and for every connection such land shall
become liable to a front foot assessment for such reasonable frontage, not
exceeding three hundred foot front, as may be determined by said Com-