to the extent practicable

基本解释

Such measures shall be, to the fullest extent practicable, not less favourable than measures applied in respect of other means of international transport;
此种措施应尽量可行，其便利程度不应低于对其它国际运输工具所采用的措施；
From a legislative design perspective, the rules seek to apply, to the extent which is practicable, the existing VAT regulations to those services subject to the pilot program.
从立法的角度看，上海地区的试点政策是将目前的增值税规定尽可能适用于试点范围内的服务行业。
There are, however two key caveats to this requirement: First, manufacturers are only required to place such labels on their children's products and packaging to the extent doing so is "practicable."
但是，关于这项要求，有两点需要说明：第一，只有在“可行的”情况下，生产商才需要在其生产的儿童产品和包装上加贴追溯标签；
www.intertek-labtest.com.cn

The functions of the Task Force will be performed by the Gulf Restoration Council and the Trustee Council to the extent practicable, as set forth in this order.
WHITEHOUSE: Executive Order -- Gulf Coast Ecosystem Restoration
Both sides have agreed to coordinate discovery "to the extent practicable" with discovery for YouTube's defense against a separate class-action copyright infringement suit being led by England's top soccer division, the Premier League.
FORBES: Magazine Article
In emergency situations, or when an agency is obligated by law to act more quickly than normal rulemaking procedures allow, the agency shall notify OIRA as soon as possible, and, to the extent practicable, comply with E.
WHITEHOUSE: Memoranda 01-27 (Guidance for Implementing E.O. 13211)