Photographers-Passport is a subdivision of the SIC Code 7221, which falls under the category of Photographic Studios, Portrait. This industry involves the business of taking passport photographs for individuals who require them for various purposes such as travel, identification, and official documentation. Photographers-Passport typically operate in small studios or booths located in public places such as shopping malls, airports, and government buildings. The process of taking passport photographs involves capturing a headshot of the individual with specific requirements such as a neutral facial expression, a plain background, and specific dimensions. Photographers-Passport must ensure that the photographs meet the standards set by the government or relevant authorities to avoid rejection or delays in the application process.