The “water level” depicted in the first paragraph, Article 74 of the Act refers to the alert levels classified and announced by the authority-in-charge.

The “scope of waterway protection” depicted in the first paragraph, Article 75 of the Act refers to river area, range of drainage facilities or areas reached by the flow of waterway.

The “emergency measure for flood control” depicted in the first paragraph, Article 76 of the Act applies to the period of torrential rain alert or typhoon alert announced by the Central Weather Administration.

The agency in charge of flood control as provided in Article 77 of the Act shall keep the authority-in-charge informed of the water level everyday during the flood control season; when the flood water rises, the agency shall immediately circulate the water level information to relevant agencies and provide the authority-in-charge with a summary of the river sections with flood control works in place, the status of construction, and flood situation; after the flood control facilities are removed, the agency shall prepare a report on the course of flood control and submit it to the authority-in-charge for reference.

Discharging wastewater or drawing water with prior approval from the authority depicted in Subparagraph 2, Article 78-1 and Subparagraph 2, Paragraph 2, Article 78-3 of the Act refers to discharging wastewater or drawing water in constructions.

Plants or structures that shall be appropriately compensated in accordance with Paragraph 1, Article 79 of the Act are limited to those permitted by law; the land stretching to the outer reach of normal flood water depicted in Paragraph 2, Article 79 of the Act refers to the land ranging from the level of normal flood water to the line of river reservation zone.

The “area between a dike and river banks” depicted in Article 80 of the Act refers to the area between the line connecting hydraulic structures and land outside the dike and the line on the water side of the river channel.

The “sandbank or beach of a waterway” depicted in Article 81 of the Act refers to an area with access prohibited or restricted due to obstruction of water flow or flood control, including swamp, reclaimed land and delta at estuary, and designated flood discharge area.

The “line of waterway management plan” depicted in Article 82 of the Act refers to the water-side dike shoulder lines or lines bordering the width of water surface under the waterway management plan; the “boundary line” refers to the line covering the designated or constructedhydraulic structures or drainage facilities, flood barrier roads, land reserved for maintenance and repair, and land for safety control.

The “normal flood submerge level” depicted in Article 83 of the Act refers to the flood level corresponding to the runoff peak flow with two-year return period？; the “areas under normal flood submerge level” refers to areas covering the land-adjoining side of two banks facing the normal flood submerge level plus a certain area.