stvp延期

最近刚让pr的朋友帮父母申请了stvp，像我这种情况按以前的规定是只能延期30天的，而且我记得ica的网站上也是这么明确写出来了，但ica网站最近于2016年8月22日更新过一次，好像不再提及延期30天了，是不是表示所有的stvp现在都可以延至89天，而不用local sponsor必须是申请人的直系亲属了
Eligibility for Online Applications

You are required to fulfill all of the following conditions for submission of application online via　e-XTEND:　

You have not previously sought/ obtained an extension of stay on this trip　 You wish to extend your stay for not more than　89　days from the date of entry into Singapore　 Your　Visit Pass has a remaining validity of at least 3 working days, excluding　weekends and public holiday　 You will not return to Singapore within　5　days from the departure date of your current trip You will require a local sponsor*　if you are seeking an extension of short term Visit Pass to　89　days from the date of entry　orif you are a National of the countries tabled below:-
　　　　 Afghanistan Egypt　 Jordan　 Morocco　 Somalia　 Tunisia　 Algeria　 Iran Lebanon Pakistan Sudan Yemen Bangladesh Iraq Libya Saudi Arabia Syria　 　 Holders of Palestinian Authority Passport, Temporary Passport issued by the United Arab Emirates and Refugee Travel Document issued by Middle-East countries.
*The local sponsor must be either a Singapore Citizen (SC) or a Singapore Permanent Resident (SPR) who is at least 21 years old with a SingPass account. For those without a SingPass account, please apply for one via　www.singpass.gov.sg.

Note that a physical endorsement　is not　required for approved application submitted via　e-XTEND

If you are unable to fulfill　all　the above requirements, you may submit an application for extension of stay for our consideration at the Visitor Services Centre (VSC), 4th Storey, ICA Building.