(a) Generally.--The provisions of this section shall govern all recordings of county tax maps pursuant to a resolution adopted under section 3.¹

(b) Initial recording.--Immediately upon the adoption of an ordinance under section 3, or at such later time provided in the ordinance, the appropriate agency designated to have custody of the county tax maps shall provide for their permanency.

(c) Filing in stages by municipality.--The initial filing of county tax maps shall be accomplished by filing successively all the county tax maps relating to a municipality at one time. It is intended at the initial filing that no county tax map for a municipality be placed on record until all the county tax maps relating to a municipality are so recorded.

(d) Additions, revisions and changes to county tax maps.--Changes in municipal or county boundaries, resulting from annexation or otherwise, subdivisions, resubdivisions and additions shall be indicated on the county tax maps otherwise provided by law, and such revised or new county tax maps or that part thereof which is revised or new shall be filed within ten days of their revision or addition, or, in lieu thereof, the revised or new subdivision plan with the uniform parcel identifiers affixed shall be recorded.

(e) Filing certified copies of county tax maps.--A copy of any county tax map certified by any official having custody thereof may be placed in the depository in lieu of an original map.

(f) Maintenance of tax maps.--County tax maps may be maintained in the depository in a microfilmed, bound or otherwise permanent form for reference as provided in the ordinance adopted under section 3.