; (2) are located in or near the wildland-urban interface; and (3) have experienced an increase in visitation over the past decade. (c) Training and certification as a Forest Protection Officer The Secretary may provide the opportunity for any individual who fills a vacancy pursuant to subsection (a) to receive training and certification as a Forest Protection Officer. (d) Authorization of appropriations (1) In general In addition to other funds that may be available to the Forest Service for the purposes specified in this section, there is authorized to be appropriated to carry out this section such sums as may be necessary for fiscal year 2021 and each fiscal year thereafter. (2) Administrative expenses Of the amounts available under paragraph (1) for each fiscal year, not more than 3 percent may be used for administrative expenses incurred in carrying out this section.