官网17财年H-1B申请说明16日出炉，限额依旧，日期依旧。。

详见官网
uscis.gov

今年说明的内容与去年基本相同。
限额不变，申请时间不变，基本要求不变。
说得略比去年清楚一些。

发现新添的内容POA：

Filing Tips
Form I-129, Petition for a Nonimmigrant Worker
; Ensure that the petition is properly signed. An entity petitioning for an H-1B worker may authorize a Power of Attorney (POA) to sign their USCIS Form I-129 on its behalf. The I-129 must be signed in the original by the petitioner or POA. If signed by the POA, a copy of the POA must be included with the petition. It is recommended that all signatures on the petition be in blue ink to readily identify the original signature.

注意要求用蓝墨水签名，以便区分正本。

但在前面How to Ensure You Properly File Your H-1B Cap-Subject Petition 中仍然要求用黑墨水。
2. Make sure each form has an original signature, preferably in black ink.

有些矛盾。

总之，基本照着去年做就行了。